Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340794 | Stress control for termination of a high voltage cable | Robert A. Wandmacher, Lawrence C. Chor | 2002-01-22 |
| 6015629 | Stress control for termination of a high voltage cable | Thomas Heyer, Robert A. Wandmacher, Lawrence C. Chor | 2000-01-18 |