Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681630 | Air intake filter for electric appliances | Gary L. Smick, Michael Lee Kjer | 1997-10-28 |
| 5490336 | Air intake filter for electric appliances | Gary L. Smick, Michael Lee Kjer | 1996-02-13 |