Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719454 | Spring life improvement | Mickey L. Halsey, Steven J. Holden | 1998-02-17 |
| 4795323 | Scroll machine with anti-rotation mechanism | — | 1989-01-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719454 | Spring life improvement | Mickey L. Halsey, Steven J. Holden | 1998-02-17 |
| 4795323 | Scroll machine with anti-rotation mechanism | — | 1989-01-03 |