| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Painter's mask | US75322947 | 1947-06-07 | US2485117A | 1949-10-18 | SETTLE FRANK E |
| 162 | Face shield | US75622634 | 1934-12-06 | US2051730A | 1936-08-18 | MCCANDLESS RUTH G |
| 163 | Air mask | US68745033 | 1933-08-30 | US2007440A | 1935-07-09 | BRAND HENRY A |
| 164 | Compressed-air protective shield | US16857327 | 1927-02-16 | US1646103A | 1927-10-18 | PATRICK BYRON O |
| 165 | Mask | US44752821 | 1921-02-24 | US1401724A | 1921-12-27 | MICHAL PALIJ |
| 166 | RESPIRATOR | US15768272 | 2016-10-17 | US20180296864A1 | 2018-10-18 | Simon Vaughan Feasey; Jeremy Mark Mauger |
| A mask or shield comprising a flow of positive pressure air directed through substantially opposing jets that creates a stream of laminar flow filtered air to create a turbulent air pocket therein for supplying filtered breathing air to a wearer's face and to exclude outside unpurified air. Also a mask or shield comprising a flow of positive pressure air directed via a powered impeller unit that is configured to distribute positively pressurised filtered breathable air inside the face mask in a substantially 360° plane or arc substantially parallel to the internal surface of the face mask and to exclude external unpurified air. The mask is separated from and does not form a seal around a wearer's face unless required such as in a deadly environment or malfunction. | ||||||
| 167 | BREATHING GLASSES FOR PURIFYING AIR | US15573277 | 2016-05-17 | US20180200544A1 | 2018-07-19 | Qianyi LIU |
| Breathing glasses for purifying air include left and right air filters, an air transmission pipe at the left and right sides thereof, an air curtain ejection and air transmission device and an eye protection cover. The left and the right air filters include a filter casing, a composite filter layer, a built-in air inductor, an intelligent induction chip, a dual-channel variable-frequency turbofan and a miniature motor, a battery and a power control switch, and a lower air transmission transformation connection port. The air curtain ejection and air transmission device ejects air through an upper air curtain outlet groove, a lower air curtain air outlet groove and two breathing air transmission holes to form an air curtain isolation layer to block surrounding unclean air, clean air is ejected from the two breathing air transmission holes. A long-time wearing mode is provided when a portable external air filter is included. | ||||||
| 168 | Hard hat | US15369205 | 2016-12-05 | US09974350B2 | 2018-05-22 | Steve Harvey Perusse; Steve Harrington; Joy Salvatin Lee; Bill Campbell; Judy Emaus; Joshua Lee; Bryan Brutlag |
| One or more battery-operated fans are integrated into a hard hat and pull air through a filter to remove contaminants in the air. The filtered air passes through one or more channels in the hard hat and exits the hard hat through an air curtain exit located near the user's face. The exiting air leaves with sufficient velocity to form an air curtain. A user wearing goggles or other protective eyewear will have the filtered air current pass in front of the eyewear. Paint and other contaminant particles that are in the air will not be able to contact the outer surface of the eyewear, as the particles will not be able to pass through the curtain of filtered air. | ||||||
| 169 | Hat and Air Filtration System | US15656557 | 2017-07-21 | US20180021607A1 | 2018-01-25 | Steve H. Perusse; Joy Salvatin Lee; Carl Tedesco; Steve Harrington |
| A hat includes a shell, and an air filtration system for providing a protective stream of air across the face of the wearer of the hat. The shell defines an exterior of the hat. At the back of the shell is a fan housing which contains a fan and defines an interior through which air is passed through the hat. The filtration system includes a filter cartridge and a retaining basket. The filter cartridge includes a filter medium. The filter system is removeably positioned adjacent to and across the fan housing so as to filter air passing into the interior of the hat. The filter cartridge is removeably engaged to the retaining basket. The retaining basket retains the cartridge to the hat and ensures proper positioning of the filter cartridge. | ||||||
| 170 | Personal air filter | US14398618 | 2013-05-24 | US09833645B2 | 2017-12-05 | Faith K. Jones |
| A personal air filter device with an air filter assembly retained in the air filter holding member is disclosed. An ear support member is attached to the air filter holding member and can be hung over the ear of the user to support the air filter holding member. Alternatively, a clip member attached to the air filter holding member can be utilized to attach the device to the user's clothing or accessories. An air tube assembly extends from the air filter holding member to the mouthpiece for the purpose of breathing filtered air flowing through the air filter assembly. An air intake check valve situated near the end of the air tube attached to a mouthpiece retaining member and an air outflow check valve situated near the outer surface of the mouthpiece retaining member to ensure exhaled air is directed out of the device and is not reinhaled. | ||||||
| 171 | Air-Supply Device | US15528103 | 2015-10-27 | US20170319879A1 | 2017-11-09 | Peter Jud; Alexander Lorenz; Mark Ital |
| An air-supply device (1) for supplying breathing air into a breathing-air region (2) has at least one inflow opening (4, 6) for supplying breathing air, and also has an interior (10) and at least one outflow region (11), via which breathing air flows out into the breathing-air region (2). The inflow opening (4, 6) is connected to the outflow region (11) via the interior (10). The outflow region (11) is connected to the outflow region (11) via the interior (10). The outflow region (11) is formed on a flexible, air-permeable material (12). In order to provide for flexible use of the air-supply device (1) and to avoid any significant adverse effect to a user, provision is made for the air-supply device (1) to have a sheet-like, flexible portion (16), which has a first flat side (7) and a second flat side (8), located opposite the first. The outflow region (11) is arranged on the first flat side (7). The interior (10) is formed between the first flat side (7) and the second flat side (8). In the interior (10), at least the outflow region (11) has arranged on it at least one spacer, which prevents the outflow region (11) from butting against the second flat side (8). | ||||||
| 172 | HELMET INCLUDING AIR CIRCULATION SYSTEM | US15451658 | 2017-03-07 | US20170259089A1 | 2017-09-14 | Carlos M. De Jesus |
| A helmet includes a mask and an air circulation system mounted on the mask, the air circulation system comprising an air blower and a processing system, electronically coupled to the air blower, the processing system comprising a controller, wherein the controller is to receive a first signal representing a light intensity detected by a photo sensor, determine initialization of a welding gun in view of the first signal, and responsive to determine the initialization of the welding gun, issue a first instruction to start an operation of the air blower. | ||||||
| 173 | Medical/surgical personal protection system including a helmet, a hood and a speaker that broadcasts speech outside of the hood | US14927541 | 2015-10-30 | US09706808B2 | 2017-07-18 | Adam Sclafani; Jacob C. Foor; Timothy Austin; Brian VanDerWoude; Douglas Campbell; Marshall Proulx |
| A personal protection system for providing a sterile barrier around medical/surgical personnel. The system includes a helmet over which a hood or a toga suspended. A microphone, an amplifier and a speaker are mounted to the helmet. Speech of the individual wearing the personal protection system is picked up by the microphone and amplified speech is broadcast by the speaker. The speaker is outwardly directed so as to broadcast the speech out through the hood or toga covering the helmet. | ||||||
| 174 | DONNABLE BARRIER SYSTEMS, DEVICES, AND METHODS WITH TOUCHLESS CONTROL | US15401021 | 2017-01-07 | US20170196281A1 | 2017-07-13 | Giorgio Rosati; Paul GRUBER; Richard Nickl; David Cargille |
| A barrier system, device, and method protects medical professionals and patients from exposure to contaminants and bodily fluids. The system includes a head unit (e.g., 708) shaped to be worn over the head of the wearer; a hood (e.g., 704) positioned over the head unit; one or more sensors (e.g., 1902) configured to produce one or more sensor-output signals; and a controller (e.g., 1904) connected to the one or more sensors and configured to produce one or more controller-output signals based on the one or more sensor-output signals. Further, a device inside a barrier system is controlled by (a) sensing one or more characteristics; (b) producing one or more sensor signals based on the sensed one or more characteristics; (c) converting and/or processing the one or more sensor signals to produce one or more controller-output signals; and (d) controlling the device based on the one or more controller-output signals. | ||||||
| 175 | Wearable Apparatus | US15129926 | 2015-11-03 | US20170128754A1 | 2017-05-11 | Dianjie Hou |
| A wearable apparatus, comprising: a body capable of covering a mouth and/or a nose of a wearer wearing the apparatus, wherein, the body comprises: an air detection device for detecting quality of the air outside of the body. Users can be acknowledged the air quality condition, etc., by the wearable apparatus, and smart human-machine interaction function can be achieved. | ||||||
| 176 | PORTABLE ELECTRONIC DEVICE WITH A SMART AIR PURIFIER | US15132307 | 2016-04-19 | US20170106218A1 | 2017-04-20 | Ming-Yeng LIN; Huann-Shyang LIN |
| A portable electronic device with a smart air purifier is provided with an electronic device body having a display surface, a back surface and a side jointed with the surfaces. The smart air purifier is embedded in the electronic device body. The smart air purifier includes a container, a fan, an air cleaning device, an air quality receiver, a tracking device, an adjustable opening, and a control panel. The container includes an air inlet formed on the back surface, an air outlet formed on the display surface, and an opening formed on the side. The fan draws air from the inlet to provide an airflow. The air cleaning device filters the airflow. The air quality receiver detects quality of the airflow. The tracking device tracks the user. The adjustable opening is disposed at the air outlet of the container. The control panel controls the fan and the adjustable opening. | ||||||
| 177 | Hard Hat with Filtered, Battery-Operated Air Flow System and Method | US15369205 | 2016-12-05 | US20170079365A1 | 2017-03-23 | Steve Harvey Perusse; Steve Harrington; Joy Salvatin Lee; Bill Campbell; Judy Emaus; Joshua Lee; Bryan Brutlag |
| One or more battery-operated fans are integrated into a hard hat and pull air through a filter to remove contaminants in the air. The filtered air passes through one or more channels in the hard hat and exits the hard hat through an air curtain exit located near the user's face. The exiting air leaves with sufficient velocity to form an air curtain. A user wearing goggles or other protective eyewear will have the filtered air current pass in front of the eyewear. Paint and other contaminant particles that are in the air will not be able to contact the outer surface of the eyewear, as the particles will not be able to pass through the curtain of filtered air. | ||||||
| 178 | TASTE INHIBITION THROUGH THE USE OF AN AIR FLOW | US14777192 | 2014-03-14 | US20160030700A1 | 2016-02-04 | Joseph MANNE |
| A flow of air is directed at the face and into the nose and mouth so as to decrease taste and inhibit appetite. | ||||||
| 179 | Medical/surgical personal protection system including a helmet and a hood, the helmet having chin bar-mounted controls | US14461480 | 2014-08-18 | US09173437B2 | 2015-11-03 | Brian VanDerWoude; Douglas Campbell; Marshall Proulx; Adam Sclafani |
| A personal protection system for providing a sterile barrier around medical/surgical personnel. The system includes a helmet over which a hood or a toga suspended. The helmet has a chin bar that extends forward of the face of the individual wearing the system. At least one manually actuated control for regulating one aspect of operation of the system is mounted to the chin bar. Sometimes the control is a button that is depressed to control the operation of a helmet mounted fan that draws air into the hood or toga. A microphone may also be mounted to the chin bar. | ||||||
| 180 | Personal Air Filter | US14398618 | 2013-05-24 | US20150174435A1 | 2015-06-25 | Faith Jones |
| A personal air filter device with an air filter assembly retained in the air filter holding member is disclosed. An ear support member is attached to the air filter holding member and can be hung over the ear of the user to support the air filter holding member. Alternatively, a clip member attached to the air filter holding member can be utilized to attach the device to the user's clothing or accessories. An air tube assembly extends from the air filter holding member to the mouthpiece for the purpose of breathing filtered air flowing through the air filter assembly. An air intake check valve situated near the end of the air tube attached to a mouthpiece retaining member and an air outflow check valve situated near the outer surface of the mouthpiece retaining member to ensure exhaled air is directed out of the device and is not reinhaled. | ||||||
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