Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668429 | Dynamoelectric machine and method for manufacturing same | John H. Boyd, Jr. | 1997-09-16 |
| 5640064 | Dynamoelectric machine and method for manufacturing same | John H. Boyd, Jr. | 1997-06-17 |