Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D436025 | Clothes bar | Patrick L. Ohm, Michael Thuma, James E. deBeers, Timothy S. Hibbard | 2001-01-09 |
| D427531 | Compass | Jerome Hartmann, Patrick L. Ohm, Stephen J. McPhilliamy | 2000-07-04 |
| D427532 | Compass | Jerome Hartmann, Patrick L. Ohm, Stephen J. McPhilliamy | 2000-07-04 |
| 5603277 | Tack aback sailboat | — | 1997-02-18 |
| 5410977 | Rudderless sailboat | — | 1995-05-02 |