Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642943 | Voltage detector | Jeff Worones | 2011-08-09 |
| D640152 | Clamp meter | Christopher W. Lagerberg, Matthew Marzynski | 2011-06-21 |
| D636689 | Clampmeter | Matthew Marzynski, Christopher W. Lagerberg | 2011-04-26 |
| D625633 | Digital multimeter including a jacket | Duncan Kearsley, Matthew Marzynski, Christopher W. Lagerberg | 2010-10-19 |
| D585927 | Handheld thermal imager | Justin M. Sheard, Michael E. Loukusa, Christopher W. Lagerberg | 2009-02-03 |
| D573867 | Handle device | Brian S. Aikins | 2008-07-29 |
| D571680 | Meter case | Paul A. Richer | 2008-06-24 |