Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389690 | Method of coating printed circuit board | John Lee Wayt, James N. Butch | 2002-05-21 |
| 6127038 | Printed circuit board coating and method | John Lee Wayt, James N. Butch | 2000-10-03 |
| 5121046 | Automatic series/parallel battery connecting arrangement | — | 1992-06-09 |