Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528721 | Direct current motor speed control apparatus | James D. Anderson, Jr. | 1996-06-18 |
| 5317669 | Direct current motor speed control apparatus | James D. Anderson, Jr. | 1994-05-31 |