Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566604 | Combination cable and device | David Thomas Booth, Herbert Grunsteudel, Michael Hoffmann | 2003-05-20 |
| 6532065 | Device and method for controlling the surface of an object | Ralf Grimme, Bernhard Klumpp, Michael Hoffmann | 2003-03-11 |