Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237647 | Computer aided drawing in three dimensions | Andrew F. Roberts, Emanuel M. Sachs, David R. Stoops, Karl T. Ulrich, Todd Siler +1 more | 1993-08-17 |
| 4408471 | Press brake having spring-back compensating adaptive control | John West, Kim A. Stelson, Blair T. Allison, R. Davis Webb, Jr., David E. Hardt | 1983-10-11 |