Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10551804 | Test apparatus for checking a battery control device or a battery, and method for testing a battery control device or a battery | Guenter Hoenig, Bernhard Mattes, Manuel Roth | 2020-02-04 |
| 10189355 | Safety device for a battery contactor in an electric vehicle | Manuel Roth | 2019-01-29 |
| 5906235 | Pressurized squeeze casting apparatus and method and low pressure furnace for use therewith | by Margaretanne Thomas, legal representative, James B. Thomas, Roger W. Hale | 1999-05-25 |
| 5887642 | Pressurized squeeze casting apparatus and method and low pressure furnace for use therewith | by James B. Thomas, executor, Roger W. Hale | 1999-03-30 |
| 5730205 | Die assembly for squeeze casting | James B. Thomas | 1998-03-24 |