GREGORY; Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for GREGORY; Charles.The latest application filed is for "devices, systems, and methods for removing waste from bodies of water".
- GREGORY; Charles - Fort Lauderdale FL
- Gregory; Charles - Burlington CA
Trademarks
| Patent | Date |
|---|---|
| Devices, Systems, And Methods For Removing Waste From Bodies Of Water App 20220290393 - GREGORY; Charles ; et al. | 2022-09-15 |
| Refrigeration system with improved liquid sub-cooling Grant 5,842,352 - Gregory December 1, 1 | 1998-12-01 |
| Refrigeration system Grant 5,706,665 - Gregory January 13, 1 | 1998-01-13 |
| Hot gas defrost system for refrigeration systems and apparatus therefor Grant 5,157,935 - Gregory October 27, 1 | 1992-10-27 |
| Method and apparatus for the sensing of refrigerant temperatures and the control of refrigerant loading Grant 5,040,380 - Gregory August 20, 1 | 1991-08-20 |
| Hot gas defrost system for refrigeration systems Grant 4,942,743 - Gregory July 24, 1 | 1990-07-24 |
| Hot gas defrost system for refrigeration systems and apparatus therefor Grant 4,914,926 - Gregory * April 10, 1 | 1990-04-10 |
| Hot gas defrost system for refrigeration systems and apparatus therefor Grant 4,798,058 - Gregory January 17, 1 | 1989-01-17 |
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