Ritter; Charles H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ritter; Charles H..The latest application filed is for "fluid powered brush".
- Ritter; Charles H. - Tallahassee FL
- Ritter; Charles H. - Great River NY
- Ritter; Charles H. - Ronkonkoma NY
Trademarks
| Patent | Date |
|---|---|
| Fluid powered brush Grant 5,153,962 - Ritter October 13, 1 | 1992-10-13 |
| Method and apparatus for removing debris from between and around teeth Grant 5,069,233 - Ritter December 3, 1 | 1991-12-03 |
| Toothbrush sterilizer with automatic control and method Grant 4,950,902 - Ritter * August 21, 1 | 1990-08-21 |
| Multiplexed junction probe for fuel gaging system and system containing same Grant 4,918,619 - Orloff , et al. * April 17, 1 | 1990-04-17 |
| Toothbrush sterilizer with automatic control Grant 4,888,487 - Ritter * December 19, 1 | 1989-12-19 |
| Toothbrush conditioner Grant 4,803,364 - Ritter February 7, 1 | 1989-02-07 |
| Multiplexed true mass gaging system Grant 4,420,976 - Orloff , et al. December 20, 1 | 1983-12-20 |
| Apparatus for testing a capacitance responsive gaging system Grant 4,147,050 - Rubel , et al. April 3, 1 | 1979-04-03 |
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