Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963929 | Assembly and method for securing a door opening or other opening of a building structure | — | 2018-05-08 |
| 8756883 | Assembly and method for securing a door opening or other opening of a building structure | William F. Laubach | 2014-06-24 |
| 8656664 | Assembly and method for securing an opening of a building structure | William F. Laubach | 2014-02-25 |
| 4719672 | Clamp body for cable conductor | Kenneth P. Apperson | 1988-01-19 |