Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242721 | Electrical connector assembly for interconnecting remote signal stations to central signal processing systems | Ronald F. Krolak, Jay Perna | 1980-12-30 |
| 4220391 | Connector adapter constructions with improved connector and connector mounting arrangement | Ronald F. Krolak | 1980-09-02 |
| 4195899 | Electrical connector with improved strain relief means | Ronald F. Krolak | 1980-04-01 |