Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5576619 | Method and apparatus using an electrical sensor for monitoring a moving medium | Dieter Buser | 1996-11-19 |
| 5277750 | Method for anisotropic dry etching of metallization layers, containing aluminum or aluminum alloys, in integrated semiconductor circuits | — | 1994-01-11 |
| 4806302 | Method of manufacturing sailboards and surfboards | — | 1989-02-21 |
| 4713032 | Sailboards and surfboards as well as manufacturing process thereof | — | 1987-12-15 |