Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301333 | Protective shroud for an electric cable | Michael J. Delaney, Eugene F. Duncan, Cheryl A. Fredricks, John P. Groves, Daniel J. Kalista +3 more | 1989-05-30 |
| 4678867 | Electrical device with protective shroud for flexible electrical cable extending therefrom | Michael J. Delaney, Eugene F. Duncan, Cheryl A. Fredricks, John P. Groves, Daniel J. Kalista +3 more | 1987-07-07 |
| 4223217 | Fiber optic electric switch | Eugene F. Duncan, James R. Jaeschke | 1980-09-16 |