Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143069 | Method and apparatus to enable package space reduction in a vehicle exhaust system | James Egan, Thorsten Keesser | 2021-10-12 |
| 5120932 | Automatic defroster system having blower motor and heating element control circuits | Bernhard Ritter | 1992-06-09 |