Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325257 | Control system for pump operated plumbing fixtures | Anton J. Kolar, Jeffrey J. Mueller, Peter W. Denzin | 2008-02-05 |
| D320537 | Cutting board or the like | Bruce M. Sauter | 1991-10-08 |
| 4796310 | Bathtub drain valve control and overflow plate | Philip Segor | 1989-01-10 |