Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253552 | Tong-like device for opening screw-on lids | Dieter Brand, Peter Kern | 1993-10-19 |
| 4829858 | Pliers-type hand tool | Peter Kern, Gerhard Bayer | 1989-05-16 |
| 4748876 | Universal pliers | Peter Kern, Gerhard Bayer, Jurgen Reichel | 1988-06-07 |
| 4739536 | Screwdriver handgrip having harder and softer zones | Jan-Eric Bandera, Peter Kern, Roland Schindhelm, Karl Lieser | 1988-04-26 |