Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D507730 | Rotary tool | Allen M. Oles, Michael Landt, Walter Bernardi, John Van Akkeren, Bryan E. Rolfs | 2005-07-26 |
| D491031 | Cordless rotary tool | Josh Davis, Marla Morehead, Bryan E. Rolfs | 2004-06-08 |
| D483636 | Engraver | Matthew J. Oblak, Allen M. Oles, David Iverson, John Van Akkeren | 2003-12-16 |