Patents-Review.com
ClassID:

17236 ⎘

A61F9/068 - CPC Classification

Classification description:

Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand; Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing; Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood

Recent Application in this class:
#1
20250032320
2025-01-30

WELDING SHIELD

 #2
20240065365
2024-02-29

PROTECTIVE HEADWEAR WITH AIRFLOW

 #3
20230181940
2023-06-15

METHOD AND APPARATUS FOR PROVIDING AIR FLOW

 #4
20220401265
2022-12-22

Welding Hood

 #5
20220183890
2022-06-16

Solar-Powered Air Delivery System for Welder's Mask

 #6
20220161065
2022-05-26

Personal protective facemask system

 #7
20220095736
2022-03-31

FACE SHIELD WITH POWERED AIR PURIFYING RESPIRATOR AND METHODS OF USE

 #8
20220047901
2022-02-17

Magnetic quick connect

 #9
20220031516
2022-02-03

SMART WELDING HELMET MODULES WITH ADAPTABLE HELMET DEVICES

 #10
20210353459
2021-11-18

OXYGEN ENRICHMENT DURING CORNEAL COLLAGEN CROSSLINKING

 #11
20210330506
2021-10-28

VENTILATION UNIT AND CONTROLLER DEVICE

 #12
20210315739
2021-10-14

Fog-reducing apparatus for eye protection equipment

 #13
20210307965
2021-10-07

RESPIRATOR DEVICE WITH LIGHT EXPOSURE DETECTION

 #14
20210248505
2021-08-12

PERSONAL PROTECTIVE EQUIPMENT SYSTEM HAVING ANALYTICS ENGINE WITH INTEGRATED MONITORING, ALERTING, AND PREDICTIVE SAFETY EVENT AVOIDANCE

 #15
20210195980
2021-07-01

Modular Respiratory Protective System

 #16
20210052427
2021-02-25

Respirator device with light exposure detection

 #17
20200108281
2020-04-09

Method and apparatus for providing air flow

 #18
20190365011
2019-12-05

VENTILATION DEVICES FOR ARC-PROTECTIVE GARMENTS

 #19
20190175961
2019-06-13

Pixel optical sensing of visibly transparent object utilizing reflective materials for personal protective equipment

 #20
20190175960
2019-06-13

Hearing protector with positional and sound monitoring sensors for proactive sound hazard avoidance

 #21
20190175412
2019-06-13

Mechanically heated/cooled air system for welding helmet

 #22
20190175411
2019-06-13

Welding shield with exposure detection for proactive welding hazard avoidance

 #23
20180337373
2018-11-22

Lockable fitting structure for an electric air-purifying respirator of an auto-darkening welding helmet

 #24
20180325205
2018-11-15

Protective headwear with airflow

 #25
20180263820
2018-09-20

Protective headwear with airflow

 #26
20180256925
2018-09-13

METHOD AND APPARATUS FOR PROVIDING POWER FOR A DEVICE

 #27
20180195654
2018-07-12

MAGNETIC QUICK CONNECT KIT

 #28
20180193677
2018-07-12

Gas delivery system

 #29
20180104105
2018-04-19

Ventilation unit and controller device

 #30
20180036562
2018-02-08

Method and apparatus for providing air flow

 #31
20170326674
2017-11-16

Welding helmet configuration providing real-time fume exposure warning capability

 #32
20170281415
2017-10-05

Welding helmet having a zipper arrangement and welding helmet assembly

 #33
20170259089
2017-09-14

HELMET INCLUDING AIR CIRCULATION SYSTEM

 #34
20170136268
2017-05-18

Powered air purifying respirator

 #35
20170013904
2017-01-19

Welding helmet configuration providing real-time fume exposure warning capability

 #36
20150359680
2015-12-17

Protective headwear with airflow

 #37
20150182381
2015-07-02

SOLAR POWERED EVAPORATIVE COOLED WELDING HOOD

 #38
20140251342
2014-09-11

EYE PROTECTION DEVICE FOR PATIENTS UNDERGOING GENERAL ANESTHESIA IN DURING MEDICAL AND/OR SURGICAL PROCEDURES

 #39
20140026300
2014-01-30

AIRFLOW BARRIER SYSTEM FOR PROTECTIVE EYEWEAR

 #40
20120286958
2012-11-15

WELDING HELMET CONFIGURATION PROVIDING REAL-TIME FUME EXPOSURE WARNING CAPABILITY

 #41
20110285957
2011-11-24

Limited access and antifog protective eyewear for welding

 #42
20100299795
2010-12-02

Clean, cool, comfortable welding helmet

 #43
20090210989
2009-08-27

Welding helmet positive air pressuring system and method

 #44
20090210988
2009-08-27

Welding helmet air flow barrier

 #45
20090184099
2009-07-23

Compressed Air Welding Fume Shield System and Method

 #46
20090089908
2009-04-09

Air supplying device for welding mask

 #47
20090055987
2009-03-05

Airflow Headgear for a Welding Helmet

 #48
20080189820
2008-08-14

Protectors

 #49
20060107431
2006-05-25

Supplied air helmet having a knitted face seal

 #50
20060101555
2006-05-18

Supplied air helmet having face seal with differentiated permeability

 #51
14304579
2019-07-09

Noise reduction methods and apparatuses for breathing apparatuses and helmets