Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326113 | Single acting core chuck | — | 1994-07-05 |
| 5257550 | Web tension sensor | Philip R. Metcalf, Jr. | 1993-11-02 |
| 5186061 | Transducer beam and beam assembly | Philip R. Metcalf, Jr. | 1993-02-16 |
| 5178235 | Modular brakes and clutches | Philip R. Metcalf, Jr. | 1993-01-12 |
| 5159841 | Web tension sensor | Philip R. Metcalf, Jr. | 1992-11-03 |
| 4860865 | Quick release, high torque, friction brakes and clutches | Philip R. Metcalf, Jr. | 1989-08-29 |
| 4457408 | Spring actuated disc brake assembly with cam structure for force multiplication effect | — | 1984-07-03 |