Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942677 | Shoe, especially sport shoe or shoe for medical purposes | Udo Flemming | 1990-07-24 |
| 4821430 | Heel counter for athletic shoe and footwear incorporating same | Udo Flemming | 1989-04-18 |
| 4648187 | Athletic shoe sole with cleats having threaded exchangeable gripping elements | Armin A. Dassler | 1987-03-10 |
| 4644672 | Outer sole for an athletic shoe having cleats with exchangeable gripping elements | Armin A. Dassler | 1987-02-24 |
| 4633600 | Outer sole for an athletic shoe having cleats with exchangeable snap-on gripping elements | Armin A. Dassler | 1987-01-06 |
| 4602835 | Ejection and grounding system for rack-mounted plug-in modules | Otto Kessler, Reinhard Schmitt, Gerhard Wojtas | 1986-07-29 |