Bishop; Arthur E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bishop; Arthur E..The latest application filed is for "measuring and recording apparatus using fluid as the measuring media for use in the manufacture of hydraulic power steering valves".
- Bishop; Arthur E. - Sydney AU
- Bishop; Arthur E. - Northwood AU
- Bishop; Arthur E. - Gladesville N.S.W. AU
- Bishop; Arthur E. - Northwood NSW AU
- Bishop; Arthur E. - Mosman AU
- Bishop; Arthur E. - Birmingham MI
- Bishop; Arthur E. - Barrington IL
| Patent | Date |
|---|---|
| Measuring and recording apparatus using fluid as the measuring media for use in the manufacture of hydraulic power steering valves Grant 5,441,438 - Bishop August 15, 1 | 1995-08-15 |
| Front and rear wheel steering systems Grant 5,362,080 - Bishop , et al. November 8, 1 | 1994-11-08 |
| Machine for use in the manufacture of vehicle power steering gears Grant 5,299,388 - Bishop April 5, 1 | 1994-04-05 |
| Rotary valve Grant 5,267,588 - Bishop , et al. * December 7, 1 | 1993-12-07 |
| Power steering valves Grant 5,251,669 - Bishop October 12, 1 | 1993-10-12 |
| Mechanical centering mechanism for rotary valve power steering system Grant 5,233,906 - Bishop , et al. August 10, 1 | 1993-08-10 |
| Control valve for vehicle power steering systems Grant 4,561,516 - Bishop , et al. December 31, 1 | 1985-12-31 |
| Rotary valves Grant 4,194,531 - Bishop March 25, 1 | 1980-03-25 |
| Machine for manufacturing variable ratio racks Grant 4,193,722 - Bishop March 18, 1 | 1980-03-18 |
| Rack and pinion steering gear for automotive vehicles Grant 4,189,955 - Bishop February 26, 1 | 1980-02-26 |
| Bore slotting machine Grant 4,154,145 - Bishop May 15, 1 | 1979-05-15 |
| Rack and pinion variable ratio steering gear Grant RE28,740 - Bishop March 23, 1 | 1976-03-23 |
| Rack and pinion steering gear Grant 3,944,015 - Bishop March 16, 1 | 1976-03-16 |
| Method And Apparatus For Manufacturing Valve Components Grant 3,800,386 - Bishop April 2, 1 | 1974-04-02 |
| Power Steering Valve System Grant 3,602,255 - Bishop August 31, 1 | 1971-08-31 |
| Rotary Valve With Curved Valve Slot Grant 3,591,136 - Bishop July 6, 1 | 1971-07-06 |
| Method And Apparatus For Making Valve Sleeves Grant 3,591,139 - Bishop July 6, 1 | 1971-07-06 |
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