|
US3789991A
(en)
|
1971-08-23 |
1974-02-05 |
Z Krongos |
Water filter device
|
|
US3780869A
(en)
|
1973-05-16 |
1973-12-25 |
Z Krongos |
Multiple water-filter device
|
|
US4001120A
(en)
|
1974-10-21 |
1977-01-04 |
Gelman Instrument Company |
Water filter device
|
|
US4172796A
(en)
|
1975-09-29 |
1979-10-30 |
Teledyne Industries, Inc. |
Water purifier apparatus
|
|
DE2640115C2
(de)
|
1975-09-29 |
1986-06-19 |
Teledyne Industries, Inc., Los Angeles, Calif. |
Vorrichtung zur Wasserreinigung
|
|
US4147631A
(en)
|
1977-09-23 |
1979-04-03 |
Teledyne Industries, Inc. |
Water control and distribution apparatus
|
|
US4187986A
(en)
|
1977-12-17 |
1980-02-12 |
Teledyne Industries, Inc. |
Sprayer
|
|
US4212743A
(en)
|
1979-01-11 |
1980-07-15 |
Universal Water Systems, Inc. |
Filter
|
|
US4556484A
(en)
|
1983-07-05 |
1985-12-03 |
Teledyne Industries, Inc. |
Water filters
|
|
US4595500A
(en)
|
1983-07-28 |
1986-06-17 |
Mauro Galbiati |
Filter for purifying drinkable and non-drinkable water
|
|
US4599171A
(en)
|
1984-07-30 |
1986-07-08 |
Pure Water International, Inc. |
Water purifier fitting and system
|
|
US4686037A
(en)
|
1985-03-27 |
1987-08-11 |
Teledyne Industries, Inc. |
Water filter apparatus
|
|
US4770768A
(en)
|
1985-03-27 |
1988-09-13 |
Teledyne Industries, Inc. |
Water filter apparatus and aerator assembly
|
|
US4674687A
(en)
|
1985-08-09 |
1987-06-23 |
Teledyne Industries, Inc. |
Showerhead
|
|
US4863103A
(en)
|
1986-07-08 |
1989-09-05 |
Gannaway Richard M |
Combination sink spray and water filter apparatus
|
|
US4895651A
(en)
|
1988-02-01 |
1990-01-23 |
Niddleton Glen H |
Personal, portable, disposable tap water filter
|
|
USD311768S
(en)
|
1988-06-07 |
1990-10-30 |
American Cyanamid Company |
Water filter valve
|
|
US4933080A
(en)
|
1989-01-13 |
1990-06-12 |
Associated Mills Inc. |
Housing with replaceable filter cartridge for use with shower head
|
|
US5045198A
(en)
|
1989-08-04 |
1991-09-03 |
Culligan International Company |
Faucet-mounted microbial filter
|
|
US4980056A
(en)
|
1989-08-04 |
1990-12-25 |
Culligan International Company |
Faucet-mounted microbial filter
|
|
US5017286A
(en)
|
1990-03-05 |
1991-05-21 |
Heiligman Randy B |
Faucet-mounted water filter with wall inlet and annular chamber
|
|
US5277802A
(en)
|
1990-04-06 |
1994-01-11 |
Healthguard, Incorporated |
Dual cartridge filter employing pH control
|
|
JPH0736910B2
(ja)
|
1990-11-21 |
1995-04-26 |
勉 佐々木 |
水道水栓パイプ直結浄水器
|
|
US5192427A
(en)
|
1990-05-24 |
1993-03-09 |
Douglas R. Eger |
Shower filters and accessories
|
|
US5127427A
(en)
|
1990-06-18 |
1992-07-07 |
Culligan International Company |
Drinking water faucet
|
|
USD328942S
(en)
|
1990-06-22 |
1992-08-25 |
Mitsubishi Rayon Co., Ltd. |
Water purifier
|
|
US5108606A
(en)
|
1991-03-27 |
1992-04-28 |
Engelhard Corporation |
Water purification device
|
|
US5213688A
(en)
|
1991-07-24 |
1993-05-25 |
Robinson Dennis L |
Shower water filter assembly
|
|
US5316216A
(en)
|
1991-08-20 |
1994-05-31 |
Teledyne Industries, Inc. |
Showerhead
|
|
US5194156A
(en)
|
1991-10-18 |
1993-03-16 |
Tomchak Sigfrid A |
Water purifier faucet fitting
|
|
US5290443A
(en)
|
1991-10-24 |
1994-03-01 |
Culligan International Co. |
Faucet with microbial filter
|
|
USD342986S
(en)
|
1992-01-31 |
1994-01-04 |
Omni Corporation |
Cover for a faucet mounted water filter
|
|
US5151179A
(en)
|
1992-04-20 |
1992-09-29 |
Northland Aluminum Products, Inc. |
Faucet connected water filter
|
|
JP3327636B2
(ja)
|
1992-09-14 |
2002-09-24 |
勝夫 江原 |
寿命インジケーター及びカートリッジ
|
|
US5256287A
(en)
|
1992-11-12 |
1993-10-26 |
Ametek, Inc., Plymouth Products Division |
Cartridge filter for faucet attachment
|
|
USD365380S
(en)
|
1992-12-17 |
1995-12-19 |
Wilcock Anthony C |
Combined faucet attachment and water filter
|
|
USD358868S
(en)
|
1994-01-31 |
1995-05-30 |
Recovery Engineering, Inc. |
Faucet mounted water treatment device
|
|
US5527451A
(en)
|
1994-03-08 |
1996-06-18 |
Recovery Engineering, Inc. |
Water treatment device with volume totalization valve
|
|
US5525214A
(en)
|
1994-03-08 |
1996-06-11 |
Recovery Engineering, Inc. |
Filter cartridge for water treatment device
|
|
US5510031A
(en)
|
1994-09-13 |
1996-04-23 |
Ametek, Inc. |
Faucet assembly with replaceable filter
|
|
USD406317S
(en)
|
1994-10-20 |
1999-03-02 |
Hill Loran R |
Spray head
|
|
USD373173S
(en)
|
1995-06-12 |
1996-08-27 |
Modern Faucet Mfg. Co. |
Spray valve
|
|
USD378122S
(en)
|
1995-11-13 |
1997-02-18 |
Moen Incorporated |
Sink deck side spray
|
|
USD392023S
(en)
|
1996-10-29 |
1998-03-10 |
Moen Incorporated |
Sink deck side spray
|
|
US5699832A
(en)
|
1996-12-06 |
1997-12-23 |
Moen Incorporated |
Faucet water input connection
|
|
US5744033A
(en)
|
1996-12-06 |
1998-04-28 |
Moen Incorporated |
Water filter for use with a faucet
|
|
USD409721S
(en)
|
1998-06-29 |
1999-05-11 |
Moen Incorporated |
Kitchen deck side spray
|
|
USD415822S
(en)
|
1998-10-05 |
1999-10-26 |
Globe-Union Industrial Corporation |
Vegetable sprayer
|