| 7654165 |
Composite steering rack |
— |
2010-02-02 |
| 6089270 |
Slotted sleeve for a rotary valve |
— |
2000-07-18 |
| 6082940 |
Slotted sleeve for a rotary valve |
— |
2000-07-04 |
| 6032350 |
Method of slotted component manufacture |
— |
2000-03-07 |
| 5458153 |
Rotary valve for hydraulic power steering with reduced noise and linear boost characteristic |
— |
1995-10-17 |
| 5390408 |
Slotting |
Arthur E. Bishop, John Baxter, Lyle John McLean |
1995-02-21 |
| 5267588 |
Rotary valve |
Arthur E. Bishop |
1993-12-07 |
| 5131430 |
Valves |
Arthur E. Bishop |
1992-07-21 |
| 4715210 |
Method for making steering rack bars |
Arthur E. Bishop, David W. Scott |
1987-12-29 |
| 4703145 |
Apparatus for manufacturing a master rack |
Arthur E. Bishop |
1987-10-27 |
| 4651551 |
Means for manufacturing components of rotary valves |
Arthur E. Bishop |
1987-03-24 |
| 4618297 |
Method and apparatus for machining racks for steering gear |
Arthur E. Bishop |
1986-10-21 |
| 4602521 |
Rack and pinion steering gear |
Arthur E. Bishop |
1986-07-29 |
| 4571982 |
Apparatus for making steering rack bars |
Arthur E. Bishop, David W. Scott |
1986-02-25 |