Bartos; Josef A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bartos; Josef A..The latest application filed is for "cylinder valve insert".
- Bartos; Josef A. - Pomona CA
- Bartos; Josef A. - Diamond Bar CA
- Bartos; Josef A. - Chesterland OH
- Bartos; Josef A. - Villa Park CA
| Patent | Date |
|---|---|
| Cylinder valve insert Grant 6,908,070 - Bartos , et al. June 21, 2 | 2005-06-21 |
| Cylinder coupling device Grant 6,691,978 - Bartos , et al. February 17, 2 | 2004-02-17 |
| Gas tank to pressure regulator coupling Grant 6,688,323 - Bartos , et al. February 10, 2 | 2004-02-10 |
| Cylinder valve insert App 20040011984 - Bartos, Josef A. ; et al. | 2004-01-22 |
| Diaphragm-operated pressure regulating valve Grant 6,651,695 - Bartos , et al. November 25, 2 | 2003-11-25 |
| Diaphragm-operated Pressure Regulating Valve App 20030188782 - Bartos, Josef A. ; et al. | 2003-10-09 |
| Tire inflating and deflating system Grant 5,398,743 - Bartos March 21, 1 | 1995-03-21 |
| Valve cartridge assembly for a pressure regulator of supplied air breathing apparatus Grant 5,245,997 - Bartos September 21, 1 | 1993-09-21 |
| Vehicle wheel and axle assembly for controlling air pressure in tires with spaces between the bearing elements and the race members included in the air flow path Grant 5,080,156 - Bartos January 14, 1 | 1992-01-14 |
| Open circuit emergency breathing apparatus and pressure demand valve therefor Grant 4,971,050 - Bartos November 20, 1 | 1990-11-20 |
| Portable emergency breathing apparatus Grant 4,800,923 - Bartos January 31, 1 | 1989-01-31 |
| Portable emergency breathing apparatus Grant 4,798,203 - Bartos January 17, 1 | 1989-01-17 |
| Emergency breathing gas container and control mechanism Grant D297,869 - Bartos September 27, 1 | 1988-09-27 |
| Portable emergency breathing apparatus Grant 4,722,333 - Bartos February 2, 1 | 1988-02-02 |
| Portable, self-contained breathing apparatus Grant 4,409,978 - Bartos October 18, 1 | 1983-10-18 |
| Mudline Emergency Shutoff For Offshore Wells Grant 3,850,237 - Ahlstone , et al. November 26, 1 | 1974-11-26 |
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