Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D531866 | Stapler | Mark Harris, Roland Sudmalis, Kendall Keith Raczek | 2006-11-14 |
| D529773 | Stapler | Mark Harris, Roland Sudmalis, Kendall Keith Raczek | 2006-10-10 |
| 7047585 | Power tool | Christopher T. Boyer, John T. Gerritsen, Mark Lytell, Joel G. Delman | 2006-05-23 |
| D474087 | Power tool | Christopher T. Boyer, Joel G. Delman | 2003-05-06 |
| D468224 | Radar detector | Hiroshi Kainuma, Joel G. Delman, Jean Ellen Ambrosiewicz, Donna Piacenza, Bjorn Gunderson | 2003-01-07 |