Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9910069 | Biasing method and device construction for a spring probe | Larre H. Nelson, Yoshihide Kimura | 2018-03-06 |
| 8604367 | Circuit breaker with improved lock-off accessory | Steve DeCook, Alberto Montoya | 2013-12-10 |
| 7545159 | Electrical test probes with a contact element, methods of making and using the same | — | 2009-06-09 |
| 7362114 | Apparatus for interfacing electronic packages and test equipment | Larre H. Nelson, John Bergeron, Lourie M. Sarcione | 2008-04-22 |
| 7355132 | Side-mounted lock-off accessory for a circuit breaker | Willard J. Rezac, Antonio Zubieta | 2008-04-08 |
| 7315176 | Electrical test probes, methods of making, and methods of using | Larre H. Nelson | 2008-01-01 |
| 6992496 | Apparatus for interfacing electronic packages and test equipment | Larre H. Nelson, John Bergeron, Lourie M. Sarcione | 2006-01-31 |
| 6685492 | Sockets for testing electronic packages having contact probes with contact tips easily maintainable in optimum operational condition | Larre H. Nelson, John Bergeron | 2004-02-03 |
| 5698990 | Counterforce spring assembly for printed circuit board test fixtures | James R. Aussant, Robert A. Morin | 1997-12-16 |
| 5692599 | Toggle spring for a circuit breaker | — | 1997-12-02 |
| 5680081 | Circuit breaker having double break mechanism | Jerry L. Scheel, Randall L. Siebels, Matthew D. Sortland, Dale W. Bennett | 1997-10-21 |
| 5539167 | Blade suspension assemlby for a circuit breaker | Teresa I. Hood, Joel L. Miller, Christopher K. Goble | 1996-07-23 |
| 5430419 | Double break circuit breaker having improved secondary section | Jerry L. Scheel, Randall L. Siebels, Matthew D. Sortland, Dale W. Bennett | 1995-07-04 |
| 5373272 | High current capacity blade for a circuit breaker | Jerry L. Scheel, Randall L. Siebels, Matthew D. Sortland | 1994-12-13 |
| 5363076 | Circuit breaker having spring biased blade suspension | Joel L. Miller, Teresa I. Hood | 1994-11-08 |
| 5302787 | Automatic miniature circuit breaker with Z-axis assemblable contact assembly | Thomas A. Edds, Gary W. Scott, Matthew D. Sortland, Eugene W. Wehr, James V. Fixemer +1 more | 1994-04-12 |
| 5250918 | Automatic miniature circuit breaker with Z-axis assemblage current response mechanism | Thomas A. Edds, James V. Fixemer, Matthew D. Sortland, Charles H. Wagner, Guntis U. Strauss | 1993-10-05 |
| 5245302 | Automatic miniature circuit breaker with Z-axis assemblable trip mechanism | Rodney Brune, Thomas A. Edds, James V. Fixemer, Charles H. Wagner, Matthew D. Sortland +1 more | 1993-09-14 |
| 5095398 | Electrical circuit breaker protection device | D. Chris Higgins | 1992-03-10 |
| 5083103 | Energy management accessory for circuit breaker | Jerry L. Scheel, Matthew D. Sortland | 1992-01-21 |
| D317906 | Energy management circuit breaker | Jerry L. Scheel, Matthew D. Sortland | 1991-07-02 |
| 4916419 | Circuit breaker contact assembly | — | 1990-04-10 |
| 4906967 | Electronic circuit breaker with withstand capability | — | 1990-03-06 |
| 4829147 | Circuit breaker with positive contact indication | Daniel R. Schiefen | 1989-05-09 |
| 4737606 | Circuit breaker arc stack assembly | — | 1988-04-12 |