Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350275 | Method and apparatus for controlling the speed of a traveling web | — | 1982-09-21 |
| 4327876 | Continuous center-winding apparatus and method | — | 1982-05-04 |
| 4263789 | Torque-responsive drive coupling for roller conveyors | Frederick W. Koepke, James H. Patrick | 1981-04-28 |