loadpatents
Patent applications and USPTO patent grants for Richmond; James W..The latest application filed is for "clog resistant water valve inlet screen with ribs".
Patent | Date |
---|---|
Clog resistant water valve inlet screen with ribs Grant 5,545,318 - Richmond August 13, 1 | 1996-08-13 |
Quiet appliance water valve Grant 5,487,528 - Richmond January 30, 1 | 1996-01-30 |
Anti-clog water valve Grant 5,363,873 - Richmond November 15, 1 | 1994-11-15 |
Anti-clog water valve Grant 5,269,333 - Richmond December 14, 1 | 1993-12-14 |
Anti-clog valve Grant 5,090,441 - Richmond February 25, 1 | 1992-02-25 |
Quiet water valve Grant 5,082,240 - Richmond January 21, 1 | 1992-01-21 |
Articular surface repair Grant 5,067,964 - Richmond , et al. November 26, 1 | 1991-11-26 |
Illuminated lever position indicator Grant 4,980,803 - Richmond , et al. December 25, 1 | 1990-12-25 |
Automotive wheel speed sensor assembly with rotor and stator, one of which has only a few poles Grant 4,970,462 - Richmond November 13, 1 | 1990-11-13 |
Implant Grant 4,919,667 - Richmond April 24, 1 | 1990-04-24 |
Vacuum wound drainage system Grant 4,826,494 - Richmond , et al. May 2, 1 | 1989-05-02 |
Vacuum wound drainage system and lipids baffle therefor Grant 4,655,754 - Richmond , et al. April 7, 1 | 1987-04-07 |
Timer and motor assembly Grant 4,636,595 - Smock , et al. January 13, 1 | 1987-01-13 |
Ligament tunneling instrument Grant 4,509,516 - Richmond April 9, 1 | 1985-04-09 |
Patient transport apparatus Grant 4,222,132 - Crim , et al. September 16, 1 | 1980-09-16 |
Timer switch assembly Grant 4,123,628 - Kern , et al. October 31, 1 | 1978-10-31 |
Angle handpiece Grant 4,071,029 - Richmond , et al. January 31, 1 | 1978-01-31 |
Solution bottle holder Grant 4,005,844 - Richmond February 1, 1 | 1977-02-01 |
Bone brace Grant 3,955,567 - Richmond , et al. May 11, 1 | 1976-05-11 |
Combined cabinet and table Grant 3,905,662 - Richmond September 16, 1 | 1975-09-16 |
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