Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731277 | Seating implement with tablet | Reinhard Weber, Paul Sprafke | 2010-06-08 |
| 7673840 | Supporting arm for a projection apparatus and presentation apparatus having a supporting arm | Reinhard Weber | 2010-03-09 |
| 5755164 | Adjustable table system | Reinhard Weber | 1998-05-26 |
| 4869896 | Potentiated insect repellent composition and method | Frederick Coulston | 1989-09-26 |
| 4663346 | Insect repellent | Frederick Coulston | 1987-05-05 |