Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5477947 | Automobile shock absorber with frequency-selective action | Walter Schalles, Heinz Knecht | 1995-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5477947 | Automobile shock absorber with frequency-selective action | Walter Schalles, Heinz Knecht | 1995-12-26 |