Face Mask

PAT. NO.

Title

101

5,699,556

Catcher's face mask with a sun-shade

102

5,694,928

Extension for face mask and attachable extension

103

5,694,925

Face mask with enhanced seal and method

104

5,673,431

Face mask safety shield

105

5,656,368

Fibrous filtration face mask having corrugated polymeric microfiber filter layer

106

5,642,529

Diving face mask

107

5,638,552

Diving face mask

108

5,623,733

Moisture retaining face mask

109

5,619,749

Antiphotoaging face mask

110

5,608,920

Diver's face mask with offset purge valve

111

5,575,009

Cold weather face mask and hood

112

5,561,863

Surgical face mask

113

5,555,569

Helmet and face mask interface system

114

5,553,608

Face mask with enhanced seal and method

115

5,553,606

Snorkel face mask having a light device

116

5,553,331

Universal fit face mask

117

5,551,087

Hat and face mask combination

118

5,546,604

Hood with a concealing face mask

119

5,537,994

Combination face mask and dental device for improved breathing during sleep

120

5,535,741

Face mask

121

5,502,843

Helmut face mask with adjustable disengagement means

122

5,479,658

Face mask and face mask cover

123

5,474,060

Face mask with gas sampling port

124

5,469,842

CPR face mask

125

5,467,765

Disposable face mask with multiple liquid resistant layers

126

5,463,693

Voice amplification adapter assembly for face mask

127

5,429,683

Face mask for breathing

128

5,404,874

Device for connecting a fan to a face mask filter

129

5,384,914

Sports face mask

130

5,374,458

Molded, multiple-layer face mask

131

5,372,130

Face mask assembly and method having a fan and replaceable filter

132

5,357,947

Face mask

133

5,329,643

Diving face mask

134

5,269,294

Face mask impregnated with odor reducing molecular sieve material

135

5,249,347

Face mask for sports gear

136

5,216,758

Sports face mask attachment

137

5,216,454

Water sportsman's face mask for viewing objects in the opposite direction of the normal line of vision

138

5,193,226

Face mask and earplug case

139

5,179,736

Combination headset and face mask device

140

5,170,190

Water sportsman's face mask for viewing objects above and below the line of vision

141

5,136,555

Integrated diver face mask and ultrasound underwater voice communication apparatus

142

5,107,547

Adjustable medical face mask fastener

143

5,107,543

Goggle engaging face mask device and method

144

5,094,236

Face mask

145

5,091,996

Face mask

146

5,080,094

Face mask

147

5,046,200

Reversible, quick-adjustable diver's face mask strap

148

5,033,818

Electronic diving system and face mask display

149

5,025,507

Face mask

150

4,985,938

Quick release face mask for use with contact sports helmets

• 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