Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617591 | Head rest assembly | John M. Bloemer, Michael J. Kurth, Alan D. Bengtson, Robert C. Giese, Thomas A. Bonnell +1 more | 1997-04-08 |
| 5546616 | Head rest assembly | John M. Bloemer, Michael J. Kurth, Alan D. Bengtson, Robert C. Giese, Todd D. Dannenberg +4 more | 1996-08-20 |
| 5305478 | Ecology sink | — | 1994-04-26 |