Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913275 | Process of altering bicycle frame head tube angle by cutting a slot in bottom bracket and bending frame here | — | 2005-07-05 |
| 4198957 | Method of using an electrically heated surgical cutting instrument | Robert F. Shaw, Paul E. Stoft | 1980-04-22 |