Haunhorst; Gregory A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haunhorst; Gregory A..The latest application filed is for "quick connect fluid coupling".
- Haunhorst; Gregory A. - Maumee OH
- Haunhorst; Gregory A. - Monclova OH US
- Haunhorst; Gregory A. - Perrysburg OH
- Haunhorst; Gregory A. - Van Wert OH
| Patent | Date |
|---|---|
| Braided hose and method of making same Grant 8,944,112 - Bieszczad , et al. February 3, 2 | 2015-02-03 |
| Quick connect fluid coupling Grant 8,662,108 - Haunhorst March 4, 2 | 2014-03-04 |
| Quick Connect Fluid Coupling App 20120211107 - Haunhorst; Gregory A. | 2012-08-23 |
| Interlock system for valve coupling Grant 8,132,781 - Haunhorst March 13, 2 | 2012-03-13 |
| Interlock System For Valve Coupling App 20100269933 - Haunhorst; Gregory A. | 2010-10-28 |
| Braided Hose And Method Of Making Same App 20080185063 - Bieszczad; Paul A. ; et al. | 2008-08-07 |
| Variable volume container App 20060086751 - Haunhorst; Gregory A. | 2006-04-27 |
| Vent valve for re-circulating hydraulic system App 20050161085 - Haunhorst, Gregory A. ; et al. | 2005-07-28 |
| Check valve for tire inflation system Grant 6,880,598 - Haunhorst , et al. April 19, 2 | 2005-04-19 |
| Access port (suitable for fluid/refrigerant system) Grant 6,848,670 - Haunhorst , et al. February 1, 2 | 2005-02-01 |
| Fitting for fluid conveyance App 20040256854 - Haunhorst, Gregory A. ; et al. | 2004-12-23 |
| Check valve for tire inflation system App 20040045651 - Haunhorst, Gregory A. ; et al. | 2004-03-11 |
| Dual function service coupling Grant 6,637,460 - Haunhorst October 28, 2 | 2003-10-28 |
| Dual Function Service Coupling App 20030140971 - Haunhorst, Gregory A. | 2003-07-31 |
| Access port (suitable for fluid/refrigerant system) App 20030015679 - Haunhorst, Gregory A. ; et al. | 2003-01-23 |
| Coupling assembly Grant 6,481,756 - Field , et al. November 19, 2 | 2002-11-19 |
| Coupling assembly Grant 6,382,678 - Field , et al. May 7, 2 | 2002-05-07 |
| Quick connect air-conditioning coupling Grant 5,464,042 - Haunhorst November 7, 1 | 1995-11-07 |
| Refrigeration system service adapter Grant 5,415,200 - Haunhorst , et al. May 16, 1 | 1995-05-16 |
| Refrigeration system service adapter Grant 5,339,862 - Haunhorst August 23, 1 | 1994-08-23 |
| Dual seal coupling Grant 5,123,446 - Haunhorst , et al. June 23, 1 | 1992-06-23 |
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