Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880780 | Sensor apparatus and method for noise reduction | Ralf Widenhorn, Erik Bodegom, Armin Rest | 2011-02-01 |
| 4490949 | Bench type seating modules | David Sutter, Ivan J. Furbish, Roland C. Ferguson, Douglas Barrows | 1985-01-01 |
| D266451 | Fountain head | — | 1982-10-05 |
| 4232825 | Safety fountain head | — | 1980-11-11 |