Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018734 | Link plate of a pin, bush, or roller chain | — | 2024-06-25 |
| 8820044 | Device for fixing an end-side of a chain | Franz Joseph Holschbach, Ralf Steup, Bernhard Bleser, Herbert Rapp, Jörg Heuer +2 more | 2014-09-02 |
| 4272157 | Multi-stable optical system | Stuart A. Collins, Jr., Uday K. Sengupta | 1981-06-09 |