Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9247976 | Multi-thread bone screw and method | Francis Denis, Timothy A. Garvey, Joseph H. Perra, James Schwender, Ensor Transfeldt +2 more | 2016-02-02 |
| 8075604 | Multi-thread bone screw and method | Francis Denis, Timothy A. Garvey, Joseph H. Perra, James Schwender, Ensor Transfeldt +2 more | 2011-12-13 |
| 7803174 | Dorsal adjusting multi-rod connector | Francis Denis, Timothy A. Garvey, Joseph H. Perra, James Schwender, Ensor Transfeldt +2 more | 2010-09-28 |
| 4828282 | Caddy for transporting a lawn mower operator | — | 1989-05-09 |