Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868970 | Method of making an electric motor | Roy David Schultz, Thomas R. England | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868970 | Method of making an electric motor | Roy David Schultz, Thomas R. England | 1989-09-26 |