Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756883 | Assembly and method for securing a door opening or other opening of a building structure | James D. Glass | 2014-06-24 |
| 8656664 | Assembly and method for securing an opening of a building structure | James D. Glass | 2014-02-25 |
| 8607645 | Time delay adjustment mechanism for sprinkler system water flow detector | Zoltan Borbath, Fred M. Butalla, III, James M. Murphy | 2013-12-17 |
| 8587441 | Water flow detector | James M. Murphy | 2013-11-19 |
| 7267380 | Rotary latch and housing | Charles E. Bullock | 2007-09-11 |
| 5478038 | Right angle clamp | Edward J. Thorp | 1995-12-26 |
| 5213205 | Switch enclosure | Scott E. Robillard | 1993-05-25 |
| 4684194 | Zero insertion force connector | John W. Jenkins | 1987-08-04 |