Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381820 | Hose reel apparatus | — | 1995-01-17 |
| 4475163 | System for calculating and displaying cable payout from a rotatable drum storage device | Donald R. Cooper | 1984-10-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381820 | Hose reel apparatus | — | 1995-01-17 |
| 4475163 | System for calculating and displaying cable payout from a rotatable drum storage device | Donald R. Cooper | 1984-10-02 |