Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553676 | Protractor | Christopher R. Carlson, Cory R. Boudreau, David E. Barnard, Ryan W. Rindy | 2003-04-29 |
| D457638 | Dental appliance holder | Knute Palmer Alstad, Ryan W. Rindy, Keith Wolf | 2002-05-21 |