Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D993054 | Clamp meter | Ginger M. Woo, Christopher D. Corrigan, Jeffrey Worones | 2023-07-25 |
| D938843 | Clamp meter | Ginger M. Woo, Christopher D. Corrigan, Jeffrey Worones | 2021-12-21 |
| D877634 | Electrical tester | Paul A. Richer, Ferdinand Y. Laurino | 2020-03-10 |
| D849576 | Electrical tester | Paul A. Richer, Ferdinand Y. Laurino | 2019-05-28 |
| 9160126 | Apparatus and method of zeroing a test instrument | Greg Edward Foisy | 2015-10-13 |
| D717187 | Remote control accessory for earth ground tester | Jeffrey M. Elrod | 2014-11-11 |
| D684073 | Digital multimeter with wireless transmitter | Jeffrey M. Elrod | 2013-06-11 |
| 8336190 | Method of calibrating a test instrument | Greg Edward Foisy | 2012-12-25 |
| 7878474 | Instrument tilt stand with pre-load and detents | Paul A. Richer | 2011-02-01 |
| 7833050 | Apparatus and method of zeroing a test instrument | Greg Edward Foisy | 2010-11-16 |
| 7802472 | Ruggedized sensor probe | Paul A. Richer | 2010-09-28 |
| 7686645 | Apparatus and method of zeroing a test instrument | Greg Edward Foisy | 2010-03-30 |
| 7654156 | Distal tip of fluid velocity probe | Zoltan Molnar | 2010-02-02 |
| D573867 | Handle device | Ferdinand Y. Laurino | 2008-07-29 |
| 6043640 | Multimeter with current sensor | William J. Lauby, Charles A. Bublitz, Charles R. Jensen, Steven W. Fisher | 2000-03-28 |
| D409929 | Electrical test probe | Steven W. Fisher, Craig P. Chamberlain | 1999-05-18 |
| D399150 | Electrical tester | Steven W. Fisher, Roger M. Trana | 1998-10-06 |
| D337435 | Multimeter holster | Steven T. Kaneko | 1993-07-20 |
| 5206796 | Electronic instrument with EMI/ESD shielding system | Bradley H. Thompson, Roger M. Trana | 1993-04-27 |
| 4951834 | Molded gasket for instrument housing | — | 1990-08-28 |