Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758414 | Method of making universal electrical connector | — | 1998-06-02 |
| 5584715 | Universal electrical connector for receiving DC and AC electrical connectors | — | 1996-12-17 |
| 5434360 | Closure plug for electrical enclosure | — | 1995-07-18 |
| 5346406 | Electrical cable and connector assembly with safety pilot line disconnect, especially for electric vehicle | Ernest G. Hoffman | 1994-09-13 |
| D349276 | Dead front electrical connector for recharging electric vehicles | Ernest G. Hoffman | 1994-08-02 |
| 5273445 | Locking electrical connector | Robert J. Simon | 1993-12-28 |
| 5239129 | Housing for switched electrical receptacle or the like | — | 1993-08-24 |
| 5035646 | Flush mounted receptacle and plug with pin and sleeve type contacts | David L. Lutz, Martin John Parker | 1991-07-30 |
| 4790765 | Connector shunt structure | Michael J. D'Amato | 1988-12-13 |
| 4740176 | Latch and retainer mechanism for electrical connector | Michael R. Marks | 1988-04-26 |
| 4736999 | Electrical connector with component keying system | Michael R. Marks | 1988-04-12 |
| 4686381 | Overhead wiring system | William C. Boteler | 1987-08-11 |
| 4674807 | Shielded connector | William C. Boteler, David L. Lutz | 1987-06-23 |
| 4381879 | Detenting lift cover | Michael R. Marks | 1983-05-03 |
| 4361252 | Floating seal for weatherproof housing | Richard I. Black, Michael R. Marks | 1982-11-30 |
| 4243835 | Non-rigid mechanical coupling for a fire-rated feed-through fitting and method of making | — | 1981-01-06 |