Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666799 | Recumbent total body exerciser | Mark D. Hildebrandt, Steve W. Sarns | 2003-12-23 |
| 6571534 | Tray sealing machine | Perry R. De Young, Scott D. Sikkema | 2003-06-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666799 | Recumbent total body exerciser | Mark D. Hildebrandt, Steve W. Sarns | 2003-12-23 |
| 6571534 | Tray sealing machine | Perry R. De Young, Scott D. Sikkema | 2003-06-03 |