Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676483 | Laterally adjustable armrest for a chair | — | 1997-10-14 |
| 5660509 | Key duplicating machine with bottom clearance | Stephan W. Cole, Ronald B. Berringer, Hugh F. Groth, Eric R. Hammonds, Anthony Nicholas +4 more | 1997-08-26 |
| 4609563 | Metered charge system for catalytic coating of a substrate | Thomas Shimrock, Victor Rosynsky, Theodore M. Caridi, John Collins | 1986-09-02 |
| 4358786 | Method and a circuit arrangement for the storage of video signals | Hans-Joerg Pfleiderer, Karl-Ulrich Stein, Hans-Martin Christiansen | 1982-11-09 |