Grant; Benton H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grant; Benton H..The latest application filed is for "self-actuating control valve for a bed pad or seat pad".
- Grant; Benton H. - Stamford CT
| Patent | Date |
|---|---|
| Self-actuating control valve for a bed pad or seat pad Grant 6,895,988 - Grant , et al. May 24, 2 | 2005-05-24 |
| Self-actuating control valve for a bed pad or seat pad App 20040045601 - Grant, Benton H. ; et al. | 2004-03-11 |
| Pressurized diaphragm pump and directional flow controller therefor Grant 5,353,838 - Grant October 11, 1 | 1994-10-11 |
| Full tuck bed sheet with fluid mattress and method of making Grant 5,263,211 - Grant November 23, 1 | 1993-11-23 |
| Pressurized diaphragm pump and directional flow controller therefor Grant 5,232,353 - Grant August 3, 1 | 1993-08-03 |
| Fluid pump Grant 5,193,986 - Grant , et al. March 16, 1 | 1993-03-16 |
| Ceramic sound dampening encasement for fluid pump Grant 4,834,625 - Grant May 30, 1 | 1989-05-30 |
| Fluid operated bathtub lift Grant 3,879,770 - Grant April 29, 1 | 1975-04-29 |
| Dual Layer Cellular Inflatable Pad Grant 3,674,019 - Grant July 4, 1 | 1972-07-04 |
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