Sunderhaus; Charles A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sunderhaus; Charles A..The latest application filed is for "spout constructions for fuel dispensing nozzles and methods for making same".
- Sunderhaus; Charles A. - Hamilton OH
| Patent | Date |
|---|---|
| Spout constructions for fuel dispensing nozzles and methods for making same Grant 5,765,609 - Dalhart , et al. June 16, 1 | 1998-06-16 |
| Fuel hose breakaway units Grant 5,695,221 - Sunderhaus December 9, 1 | 1997-12-09 |
| Liquid dispensing nozzles having improved view glass/flow indicators Grant 5,577,538 - Sunderhaus , et al. November 26, 1 | 1996-11-26 |
| Storage tank shutoff valve Grant 5,472,012 - Wood , et al. December 5, 1 | 1995-12-05 |
| Vapor recovery drop tubes Grant 5,232,028 - Sunderhaus , et al. August 3, 1 | 1993-08-03 |
| Emergency vent valves for storage tanks Grant 5,141,020 - Sunderhaus , et al. August 25, 1 | 1992-08-25 |
| Spill containment devices Grant 5,114,271 - Sunderhaus , et al. May 19, 1 | 1992-05-19 |
| Retainer ring for the spout of a fluid dispensing nozzle Grant 4,557,302 - Sunderhaus December 10, 1 | 1985-12-10 |
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