Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810988 | Circuit protection device | Jean-Francois de Palma, Mark A. Radzim | 2014-08-19 |
| 8717726 | Static surge protection device | Jean-Francois de Palma | 2014-05-06 |
| 8684758 | Terminal unit having fused combiner/distribution bus bar assembly | Alan Gharabegian | 2014-04-01 |
| 8477468 | Circuit protection device | Jean-Francois de Palma, Mark A. Radzim | 2013-07-02 |
| 7965485 | Circuit protection device for photovoltaic systems | Jean-Francois de Palma | 2011-06-21 |
| RE42319 | Circuit protection device | Kenneth R. Martenson | 2011-05-03 |
| 7483252 | Circuit protection device | Jean-Francois de Palma | 2009-01-27 |
| 6456189 | Electrical fuse with indicator | Robert Wilkins | 2002-09-24 |
| 6430019 | Circuit protection device | Kenneth R. Martenson | 2002-08-06 |
| 6256183 | Time delay fuse with mechanical overload device and indicator actuator | — | 2001-07-03 |
| 6040971 | Circuit protection device | Kenneth R. Martenson, Alan F. Wilkinson, William Goldbach | 2000-03-21 |
| 5361058 | Time delay fuse | Clyde D. Reid | 1994-11-01 |
| 5343185 | Time delay fuse with mechanical overload device | Clyde D. Reid | 1994-08-30 |
| 5319344 | Externally mounted blown fuse indicator | Howard J. Parker, Richard J. Perreault, George F. Walker | 1994-06-07 |
| 4906963 | Externally mounted blown fuse indicator | Rainer Ackermann, Edward J. Knapp, Jr. | 1990-03-06 |
| 4646053 | Electric fuse having welded fusible elements | — | 1987-02-24 |
| 4616207 | Electric fuse holder having a Hall-effect current sensor | Edward J. Knapp, Jr. | 1986-10-07 |