Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844112 | Electrically operated valve assembly | James M. Pick, Edward D. Hurst | 1989-07-04 |
| 4817914 | Electromagnetic valve assembly | James M. Pick | 1989-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844112 | Electrically operated valve assembly | James M. Pick, Edward D. Hurst | 1989-07-04 |
| 4817914 | Electromagnetic valve assembly | James M. Pick | 1989-04-04 |