Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D534267 | Fan module | David M. Frendreiss, James W. Turocy, Robert B. Widmayer | 2006-12-26 |
| D524801 | Base radio front cover | Robert B. Widmayer, Richard H. Burzynski, David M. Frendreiss, James A. Hale, James W. Turocy +2 more | 2006-07-11 |
| D521976 | Six-pack base radio front covers | Robert B. Widmayer, Richard H. Burzynski, David M. Frendreiss, James A. Hale, James W. Turocy +2 more | 2006-05-30 |