Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283651 | Switching circuit for high current brushes in a dynamoelectric machine | George T. Hummert, Roy David Schultz | 1981-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283651 | Switching circuit for high current brushes in a dynamoelectric machine | George T. Hummert, Roy David Schultz | 1981-08-11 |