Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188634 | Isolation testing of semiconductor devices | — | 2015-11-17 |
| 9124956 | Method of producing a high-altitude electromagnetic pulse protected enclosure | Michael J. Heimann, Jennifer Edison Zatz, Stephen Sattler | 2015-09-01 |
| 8867234 | Protective telecommunications enclosure systems and methods | Michael J. Heimann, Jennifer Louise Edison, Howard Bylund | 2014-10-21 |
| 8289717 | Protective telecommunications enclosure systems and methods | Michael J. Heimann, Jennifer Edison Zatz, Stephen Sattler | 2012-10-16 |
| D341208 | Zig-zag folding shutter | James W. Robinson, Jeffrey T. Robinson | 1993-11-09 |
| D334986 | Shutter louver | James W. Robinson, Jeffery T. Robinson | 1993-04-20 |
| D334987 | Shutter louver with vent openings | James W. Robinson, Jeffrey T. Robinson | 1993-04-20 |
| 5097883 | Folding shutter system | James W. Robinson, Jeffrey T. Robinson | 1992-03-24 |