Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5501695 | Fastener for attaching objects to bones | William E. Anspach, Jr., Eddy H. del Rio, William E. Anspach, III | 1996-03-26 |
| 5326205 | Expandable rivet assembly | William E. Anspach, Jr., Eddy H. del Rio | 1994-07-05 |