Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704961 | Support for the corpus of a lying or sitting person | — | 2004-03-16 |
| 5211697 | Upper seat part | Peter Forster | 1993-05-18 |
| 4523698 | Beer keg accessories | Ralph D. Reese | 1985-06-18 |