Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876103 | Automatic transfer switch systems and controllers | Walter Payack, Carl Kyrk | 2005-04-05 |
| 6853530 | Apparatus and method for actuating a mechanical device | Kenneth C. Krchak, Ronald L. Schultz | 2005-02-08 |