Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158250 | Flat-bed knitting machine and method of knitting | Karl R. Leinsing, Paul Brad DeMarco | 2000-12-12 |
| 6116139 | Pneumatically powered linear actuator control apparatus and method | Lawrence F. Yuda, Prasad Balakrishnan | 2000-09-12 |
| 5445364 | Load counterbalancing coiled wire spring assembly | — | 1995-08-29 |
| 5275045 | Apparatus and method for use in assessing the lifting capability of a human subject | Joel W. Johnston, Gilbert R. Chenery, James E. Miles | 1994-01-04 |
| 5022629 | Valve construction | — | 1991-06-11 |
| 4848725 | Valve construction | — | 1989-07-18 |
| 4738123 | Circular weft knitting machine | — | 1988-04-19 |
| 4715249 | Speed change device | — | 1987-12-29 |
| 4700581 | Single ball traction drive assembly | — | 1987-10-20 |
| 4688592 | Earthquake tremor responsive shut off valve | — | 1987-08-25 |
| 4608839 | Circular weft knitting machines | — | 1986-09-02 |
| 4563915 | Wobble type axial speed reducer apparatus | — | 1986-01-14 |
| 4391156 | Electric motor drive with infinitely variable speed transmission | — | 1983-07-05 |