Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D848590 | Splash shield for toilet plunger or brush | — | 2019-05-14 |
| 10004368 | Splash shield for toilet plunger or brush | — | 2018-06-26 |
| 5115461 | Method and apparatus for labeling X-ray film | Robert Kranz | 1992-05-19 |
| 4825550 | Knife and saw holder | — | 1989-05-02 |
| D273698 | Valve body | — | 1984-05-01 |