Frost; Barry L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frost; Barry L..The latest application filed is for "three-speed transfer case".
- Frost; Barry L. - Hastings MI
- Frost; Barry L. - Waterford MI
- Frost; Barry L. - Dewitt NY
- Frost; Barry L. - Jackson MI
| Patent | Date |
|---|---|
| Three-speed transfer case Grant 6,612,959 - Frost September 2, 2 | 2003-09-02 |
| Three-speed transfer case App 20020193201 - Frost, Barry L. | 2002-12-19 |
| Three-speed Transfer Case App 20020137591 - Frost, Barry L. | 2002-09-26 |
| Electric vehicle final drive Grant 5,718,300 - Frost February 17, 1 | 1998-02-17 |
| Two-speed differential Grant 5,651,748 - Adam , et al. July 29, 1 | 1997-07-29 |
| Multi-speed manual transmission with two simple planetary gearsets Grant 5,593,358 - Frost January 14, 1 | 1997-01-14 |
| Two-speed differential Grant 5,503,603 - Adam , et al. April 2, 1 | 1996-04-02 |
| Transfer case with integrated planetary gear assembly and "on-demand" four-wheel drive Grant 5,443,426 - Frost August 22, 1 | 1995-08-22 |
| Full-time integrated planetary four-wheel drive transfer case with traction Grant 5,411,447 - Frost May 2, 1 | 1995-05-02 |
| Temperature and pressure compensated geared traction unit Grant 5,358,454 - Bowen , et al. October 25, 1 | 1994-10-25 |
| Transfer case with integrated planetary gear assembly Grant 5,284,068 - Frost February 8, 1 | 1994-02-08 |
| Dual-cone synchronizer with servo action Grant 5,135,087 - Frost August 4, 1 | 1992-08-04 |
| Strut-type synchronizer mechanism with retracting and centering strut Grant 5,113,986 - Frost May 19, 1 | 1992-05-19 |
| Single cone servo action synchronizer Grant 5,105,927 - Frost April 21, 1 | 1992-04-21 |
| Drag-free strut-type synchronizer Grant 5,085,303 - Frost February 4, 1 | 1992-02-04 |
| Two-wheel drive mode for full-time transfer case Grant 5,046,998 - Frost September 10, 1 | 1991-09-10 |
| Snap-action arrangement for transfer case synchronizer Grant 4,770,280 - Frost September 13, 1 | 1988-09-13 |
| Triple cone synchronizer with servo action Grant 4,732,247 - Frost March 22, 1 | 1988-03-22 |
| Clutch rocker mechanism for transfer case Grant 4,721,194 - Frost January 26, 1 | 1988-01-26 |
| Dual path, dual range transmission Grant 4,181,041 - Frost January 1, 1 | 1980-01-01 |
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