Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361348 | Reinforced gasket for segmented housing | Karl Rapp | 1982-11-30 |
| 4306209 | Sound-proofed choke | Helmut Nieke | 1981-12-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361348 | Reinforced gasket for segmented housing | Karl Rapp | 1982-11-30 |
| 4306209 | Sound-proofed choke | Helmut Nieke | 1981-12-15 |