Pierce; William C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pierce; William C..The latest application filed is for "axle/adapter assembly for vehicle suspension and suspension incorporating same".
- Pierce; William C. - Muskegon MI
- Pierce; William C. - Carrollton TX
- Pierce; William C. - Dallas TX
- Pierce; William C. - Glendora CA
| Patent | Date |
|---|---|
| Modular trailing arm suspension Grant 6,702,325 - Pierce March 9, 2 | 2004-03-09 |
| Drive axle suspension Grant 6,328,322 - Pierce December 11, 2 | 2001-12-11 |
| Axle/adapter assembly for vehicle suspension and suspension incorporating same App 20010030406 - Pierce, William C. | 2001-10-18 |
| Trailing arm suspension with wrapper compression axle mounting and articulated axle mounting App 20010017451 - Smith, John P. ; et al. | 2001-08-30 |
| Trailing arm suspension with wrapper compression axle mounting and articulated axle mounting Grant 6,241,266 - Smith , et al. June 5, 2 | 2001-06-05 |
| Anti-creep device Grant 6,152,486 - Pierce November 28, 2 | 2000-11-28 |
| Fluid-operated brake actuator with internal valve Grant RE36,955 - Pierce , et al. November 21, 2 | 2000-11-21 |
| Spring brake actuator with filtered service vent opening Grant 6,006,651 - Pierce , et al. December 28, 1 | 1999-12-28 |
| Dual trailing arm vehicle suspension Grant 5,924,712 - Pierce July 20, 1 | 1999-07-20 |
| Air spring with internal support member Grant 5,921,532 - Pierce , et al. July 13, 1 | 1999-07-13 |
| Bypass tube for time delay height control valve Grant 5,787,932 - Pierce August 4, 1 | 1998-08-04 |
| Spring brake actuator and caging bolt therefor Grant 5,725,076 - Pierce , et al. March 10, 1 | 1998-03-10 |
| Fluid-operated brake actuator with spring chamber isolation Grant 5,722,311 - Pierce , et al. March 3, 1 | 1998-03-03 |
| Spring brake actuator, caging bolt assembly therefor, and method of assembly thereof Grant 5,655,431 - Pierce , et al. August 12, 1 | 1997-08-12 |
| Trailing arm suspension Grant 5,639,110 - Pierce , et al. June 17, 1 | 1997-06-17 |
| Trailing arm suspension with lever arm Grant 5,588,665 - Pierce , et al. December 31, 1 | 1996-12-31 |
| Fluid-operated spring brake atuator with funnel-shaped pressure plate Grant 5,377,579 - Pierce January 3, 1 | 1995-01-03 |
| Fluid operated brake actuator with internal valve Grant 5,372,059 - Pierce , et al. December 13, 1 | 1994-12-13 |
| Tamper-resistant brake actuator Grant 5,353,688 - Pierce , et al. October 11, 1 | 1994-10-11 |
| Height control valve with adjustable spool Grant 5,335,695 - Pierce August 9, 1 | 1994-08-09 |
| Apparatus for mounting a trailing arm air suspension to a sliding frame Grant 5,335,932 - Pierce August 9, 1 | 1994-08-09 |
| Split-beam suspension system Grant 5,203,585 - Pierce April 20, 1 | 1993-04-20 |
| Axle mounting assembly Grant 5,112,078 - Galazin , et al. May 12, 1 | 1992-05-12 |
| Apparatus for mounting a trailing arm air suspension to a sliding frame Grant 5,088,763 - Galazin , et al. February 18, 1 | 1992-02-18 |
| Lightweight trailing arm suspension Grant 4,858,949 - Wallace , et al. August 22, 1 | 1989-08-22 |
| Trailing arm suspension with wrapper compression axle mounting Grant 4,693,486 - Pierce , et al. September 15, 1 | 1987-09-15 |
| Axle lift mechanism Grant 4,634,141 - Hagan , et al. January 6, 1 | 1987-01-06 |
| Suspension for automotive vehicles Grant 4,615,539 - Pierce October 7, 1 | 1986-10-07 |
| Supporting bracket for hydraulic pump and clutch Grant 4,601,378 - Pierce , et al. July 22, 1 | 1986-07-22 |
| Drive hub with curved springs and drive keys for electro-magnetic clutch Grant 4,296,851 - Pierce October 27, 1 | 1981-10-27 |
| Suspension with resilient reaction bar Grant 4,262,929 - Pierce April 21, 1 | 1981-04-21 |
| Method of making a pulley groove Grant 4,129,026 - Pierce , et al. December 12, 1 | 1978-12-12 |
| Combined Air Spring And Leaf Spring Suspension Grant 3,850,445 - Borns , et al. November 26, 1 | 1974-11-26 |
| Air Suspension With Improved Axle Lifting Structure Grant 3,771,812 - Pierce , et al. November 13, 1 | 1973-11-13 |
| Suspension Structure For Land Vehicles Grant 3,707,298 - Henry , et al. December 26, 1 | 1972-12-26 |
| Wall Panel Construction And Assembly Including Improved Edge And Bottom Sealing Grant 3,603,049 - Pierce September 7, 1 | 1971-09-07 |
| Panel And Beam Roof Assembly For Building Structure Grant 3,574,985 - Pierce April 13, 1 | 1971-04-13 |
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