Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8803507 | Digital multimeters including a remote display | Matthew Marzynski | 2014-08-12 |
| D703617 | Launch cable case | Sena E. R. Janky, Mark Goldstein | 2014-04-29 |
| D699362 | Biomedical testing device | Christopher D. Corrigan, Matthew Marzynski | 2014-02-11 |
| D685914 | Biomedical testing device | Christopher D. Corrigan, Matthew Marzynski | 2013-07-09 |
| D679615 | Body and a head for a digital multimeter having a remote display | Matthew Marzynski, Jeff Ladwig, Josh Kornfeld | 2013-04-09 |
| 8405380 | Digital multimeters including a remote display | Matthew Marzynski | 2013-03-26 |
| D634227 | Digital multimeter including a remote display, the body for the digital multimeter including a remote display, and the head for the digital multimeter including a remote display | Matthew Marzynski, Jeff Ladwig, Josh Kornfeld | 2011-03-15 |
| 7785155 | Retractable contact post shield and method | Michael A. Schoch, B. Matthew Marzynski | 2010-08-31 |
| 7481683 | Retractable contact post shield and method | Michael A. Schoch, B. Matthew Marzynski | 2009-01-27 |
| D562317 | Digital multimeter case | Chris W. Lagerberg | 2008-02-19 |
| D552846 | Holster for digital multimeter case | Chris W. Lagerberg | 2007-10-16 |
| D427090 | Digital electronic instrument | Monte R. Washburn, Christopher W. Lagerberg | 2000-06-27 |
| D399151 | Electrical tester | Steven W. Fisher | 1998-10-06 |
| D397246 | Network tester holster | Wayne S. Hoofnagle | 1998-08-25 |
| D360677 | Pressure module | Carl J. Ledbetter, Monte R. Washburn, Steven W. Fisher | 1995-07-25 |
| D316682 | Instrument case for electronic test and troubleshooting equipment | Joseph V. Ferrante | 1991-05-07 |
| D308645 | Integrated circuit tester | Cheryl A. Hughes | 1990-06-19 |