Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945580 | Volume-selective water closet flushing system | Marvin M. Schmitt | 1990-08-07 |
| 4798562 | Tensioning device for flexible drive element | Les Matson | 1989-01-17 |
| 4530632 | Stacking apparatus for flexible, generally planar food products | — | 1985-07-23 |