Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398138 | Swimming pool and spa controller systems and equipment | Kevin Emery, Thomas M. Nornberg, Dave Peterson, Ken Peterson, Dan Kellogg +2 more | 2008-07-08 |
| 4540110 | Bone stapler | by Paul Bent, executor | 1985-09-10 |
| 4199160 | Surgical drill chuck | — | 1980-04-22 |