Water Filter

PAT. NO. Title
102 5,759,387 Grey water filter tank recovery system and filter backwashing system
103 5,744,033 Water filter for use with a faucet
104 5,730,863 Replaceable water filter assembly for water-bottle fed cooler housing
105 5,715,699 Refrigerator water filter
107 5,709,794 Low-cost portable water filter
108 5,707,518 Refrigerator water filter
111 5,693,219 Apparatus for backwashing a water filter
112 RE35,667 Faucet-mounted water filter with wall inlet and annular chamber
114 5,685,981 Water filter
119 5,656,160 Counter top water filter
120 5,653,878 Single orifice bottle water filter
121 5,635,064 Waste water filter
124 5,558,762 Portable water filter and valve assembly
125 5,554,025 Disposable point of use air and water filter for dental syringes
126 5,552,046 Multi-stage microbiological water filter
127 5,549,124 Water filter for cigarettes
128 5,545,314 Shower water filter assembly
130 5,505,120 Water filter
131 5,487,833 Water filter with adjustable inlet hose assembly
132 5,482,619 Water filter assembly operable to prevent a jump condition
136 5,445,734 Water filter
138 5,411,661 Water filter module
141 5,348,647 Water filter with back wash function
143 5,344,558 Water filter cartridge
144 5,340,478 Dual chamber water filter
146 5,330,640 Portable water filter having an inlet conduit with a weight and float construction
148 5,323,731 Water filter gauge for coffee brewer
150 5,322,625 Filter element for a gravity-flow water filter
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