Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6129578 | Wiring device with electrical circuit-identifying means | Robert A. McCarrick | 2000-10-10 |
| 6084180 | Multi-channel duct for power and tel/com conductors | John P. Goodsell, Frederic F. Small, Karl Yetter | 2000-07-04 |
| 5826957 | Housing with multiple fixed declination adjustment positions and living hinge connections | John R. Baldwin, Thomas J. Vigorito | 1998-10-27 |
| 5043536 | Rotation-limiting knockout configuration | — | 1991-08-27 |