Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434571 | Method, apparatus and computer program product for implementing meeting functions in an electronic calendar | — | 2002-08-13 |
| 5085074 | Test device for determining adhesive strength of lacquer on a tube | Herbert Rohrig, Franz Roth | 1992-02-04 |