Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759072 | Clip-on lay-in connector | Richard Chadbourne, Keith F. Mello | 1998-06-02 |
| 5558546 | Electrical wedge connector with preinstallment interconnector | Richard Chadbourne, William J. Lasko | 1996-09-24 |
| 5507671 | Wedge connector for electrical conductors | Richard Chadbourne, William J. Lasko, Armand T. Montminy | 1996-04-16 |
| 5493975 | Cartridge for a power driven tool | John Franzini | 1996-02-27 |
| D355830 | Crimping tool handle | Gregg S. Gordon, Marc Larochelle | 1995-02-28 |
| 5279140 | Tool handles having wear indication | Mark W. Blake, Christopher G. Chadbourne | 1994-01-18 |
| 4947672 | Hydraulic compression tool having an improved relief and release valve | John B. Hoover, Steven M. Garramone, Henry Cielesz | 1990-08-14 |
| 4942757 | Hydraulic press with infinite head rotation | — | 1990-07-24 |