Face Mask

PAT. NO.

Title

1

7,272,861

Face-mask neck sash

2

7,210,482

Face mask structure

3

7,188,622

Filtering face mask that has a resilient seal surface in its exhalation valve

4

7,152,601

Strapless respiratory face mask

5

7,134,149

Face mask for diving

6

7,131,442

Fibrous filtration face mask

7

7,117,868

Fibrous filtration face mask having a new unidirectional fluid valve

8

7,100,611

Face mask

9

7,089,941

Face mask support

10

7,082,947

Face mask for use in pressurized drug delivery systems

11

7,077,140

Face mask and method

12

7,077,139

Disposable face mask

13

7,069,931

Method of making a filtering face mask that has an exhalation valve attached thereto

14

7,044,131

Disposable face mask

15

7,028,689

Filtering face mask that uses an exhalation valve that has a multi-layered flexible flap

16

7,017,577

Face mask with seal and neutralizer

17

7,004,168

Face mask for gas monitoring during supplemental oxygen delivery

18

7,003,802

Face mask with detachable eye shield

19

6,997,182

Inflatable resuscitation face mask

20

6,988,500

Fog free medical face mask

21

6,978,782

Full face mask

22

6,971,984

Magneto-cymatic therapeutic face mask

23

6,948,499

Easy gripping face mask

24

6,945,249

Easy gripping face mask

25

6,941,949

Disposable face mask

26

6,928,657

Face mask having hook and loop type fastener

27

6,923,182

Crush resistant filtering face mask

28

6,862,745

Face mask, head harness, and protective hood for firefighter

29

6,854,465

Face mask support

30

6,854,463

Filtering face mask that has a new exhalation valve

31

6,843,248

Filtering face mask that has a new exhalation valve

32

6,837,240

Display system upgrade for a full face mask

33

6,805,124

Face mask that has a filtered exhalation valve

34

6,805,121

Anti-g pressure regulator for supplying breathable gas to a pilot's face mask and method

35

6,792,943

Intubating ventilatory face mask

36

6,779,524

Moldable scented face mask

37

6,775,850

Protective combination comprising face mask, protective garment having hood, and inflatable seal, for firefighter or emergency worker

38

6,766,540

Face mask

39

6,766,530

Face mask, fitment, head harness, and protective hood for firefighter

40

6,702,792

Face mask having excellent usability

41

6,701,927

Full-face mask and mask cushion therefor

42

6,698,033

Face mask for diving

43

6,691,314

Face mask, head harness, and protective hood for firefighter

44

6,662,376

Segmented FACE mask and screen

45

6,651,661

Ergonomic face mask

46

6,644,314

Extensible and retractable face mask

47

6,626,178

Full face mask with face seal and removable adaptors allowing full access to separate spaces

48

RE38,246

Segmental face mask

49

6,584,976

Face mask that has a filtered exhalation valve

50

6,578,572

Firefighting hood and face mask assembly

• Face mask, head harness, and protective hood for firefighter
• Liquid resistant face mask having surface energy reducing agent on an intermediate layer therein
• Reversible, quick-adjustable diver's face mask strap
• Process for preparing an inflatable pad for a face mask
• Method of and means for shielding the lens of a face mask