Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D957729 | Vaporizing device | — | 2022-07-12 |
| D950842 | Vaporizing device | — | 2022-05-03 |
| D921282 | Vaporizing device | — | 2021-06-01 |
| D918466 | Vaporizing device | — | 2021-05-04 |
| D657421 | Car top display | — | 2012-04-10 |
| D657422 | Car top display | — | 2012-04-10 |
| D635614 | Car top display | — | 2011-04-05 |
| D569731 | Bottle | Jose Perez, Douglas J. Medema | 2008-05-27 |
| 6109709 | Tool cabinet | Greg Jon Holcomb, Steven Frederick Kohagen, Kent Charles Johnson, Robert Mehmen, Carl E. Hoffmeyer | 2000-08-29 |
| D427807 | Tool cabinet | Greg Jon Holcomb, Steven Frederick Kohagen, Kent Charles Johnson, Robert Mehmen, Carl E. Hoffmeyer | 2000-07-11 |
| D423817 | Tool cabinet | Greg Jon Holcomb, Steven Frederick Kohagen, Kent Charles Johnson, Robert Mehmen, Carl E. Hoffmeyer | 2000-05-02 |
| D423818 | Tool cabinet | Greg Jon Holcomb, Steven Frederick Kohagen, Kent Charles Johnson, Robert Mehmen, Carl E. Hoffmeyer | 2000-05-02 |