Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345449 | Method of rotating a polyphase motor at less than rated speed | Walter Gilbert Barie, Harold D. Hagerty | 2008-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345449 | Method of rotating a polyphase motor at less than rated speed | Walter Gilbert Barie, Harold D. Hagerty | 2008-03-18 |