Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348308 | Lavatory | Karl G. Ohaus, David A. Boncher, Gordon E. Eitel | 1994-06-28 |
| D344787 | Lavatory | Karl G. Ohaus, Jeff Walz | 1994-03-01 |
| D344578 | Lavatory | Karl G. Ohaus, Jeff Walz | 1994-02-22 |