Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444730 | Mixture of a vegetable residue and a water-absorbing polymer product | Helmut Brueggemann | 2002-09-03 |
| 4217017 | Angle adapter for an electrical component | — | 1980-08-12 |
| 4184730 | Electrical building blocks incorporating an angular adapter and a process to manufacture the same | — | 1980-01-22 |