Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609643 | Knee joint prosthesis | Dennis Colleran, Jorge Ochoa | 1997-03-11 |
RS
Robert E. Sommerich
Overall (1997): #83,329 of 185,788Top 45%
1
Patents 1997