Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901596 | Tube bender loader and unloader | Roger L. Tetzloff | 1999-05-11 |
| 5802918 | Concentric face gear transmission assembly | Yih-Jen D. Chen, Gregory F. Heath, Ronald E. Gilbert, Vijay J. Sheth | 1998-09-08 |