Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653757 | Preparation of permanent magnet motor shaft | — | 2003-11-25 |
| 6202498 | Screw with recirculating ball arrangement | — | 2001-03-20 |
| 5388475 | Ball nut and method of manufacturing same | Walter J. Shear, III | 1995-02-14 |
| 5063809 | Return tube arrangement for ball screw assembly | — | 1991-11-12 |
| 5014568 | Deflector for ball screw and nut assembly | — | 1991-05-14 |
| 4953419 | Ball screw return system | — | 1990-09-04 |