Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353494 | Method for assembling a distribution transformer with conforming layers | Eric S. Richardson, Stephen D. Smith | 1994-10-11 |
| 5319341 | Core support blocking for toroidal transformers | Eric S. Richardson, Stephen D. Smith | 1994-06-07 |