Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696668 | Adjustable bone stabilizing frame system | Robert Winquist, Roy B. Bogert, Charles Hummel, James W. Nelson | 2014-04-15 |
| 7931650 | Adjustable bone stabilizing frame system | Robert Winquist, Roy B. Bogert, Charles Hummel, James W. Nelson | 2011-04-26 |
| 6613049 | Adjustable bone stabilizing frame system | Robert Winquist, Roy B. Bogert, Charles Hummel, James W. Nelson | 2003-09-02 |
| 5133342 | Lever to align bones | — | 1992-07-28 |