Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087363 | Apparatus and method for processing user personal information | — | 2021-08-10 |
| 10636059 | Apparatus and method for processing user data and messaging | — | 2020-04-28 |
| 9619782 | Apparatus and method for processing under data and electronic mail messaging | — | 2017-04-11 |
| 6766684 | Double flank rolling tester | Hans-Ulrich Bertz | 2004-07-27 |
| 4610091 | Automatic gear testing apparatus | Hans-Ulrich Bertz | 1986-09-09 |
| 4519141 | Gear probe | Willi Meder, Hans-Ulrich Bertz | 1985-05-28 |
| 4519242 | Automatic gear testing apparatus | Willy Hofler | 1985-05-28 |
| 4457074 | Method and apparatus for synchronizing the sensor movement of a pitch and/or concentricity measuring device for gears | — | 1984-07-03 |