Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616102 | Non-opaque external parking aid sensor bezels | Conrad M. Kudelko, Bob Kwiecinski, Gerald F. Crawford | 2009-11-10 |
| 5603600 | Telescoping personal watercraft jet track | Gordon Egan | 1997-02-18 |
| 4682422 | Bowlers' hand-drying bag | — | 1987-07-28 |