Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945653 | Apparatus for use in impregnating electrical cables | Bogdan Fryszczyn, Ernest H. Thalmann | 1990-08-07 |
| 4888886 | Apparatus for use in impregnating electrical cables | Bogdan Fryszczyn, Ernest H. Thalmann | 1989-12-26 |
| 4784213 | Mixing valve air source | Thomas Schey, Peter Selverstone | 1988-11-15 |
| 4734872 | Temperature control for device under test | Pater Selverstone | 1988-03-29 |
| 4681985 | Premolded mechanically prestressed voltage stress control cones for high voltage cables and method of fabricating same | Carlos Katz, Attila F. Dima | 1987-07-21 |