Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248383 | Insulating concrete form apparatus | GREGORY R. STEFFES | 2022-02-15 |
| 10267037 | Insulating concrete form system | — | 2019-04-23 |
| 9109360 | Insulating fire and blast resistant window and door buck | — | 2015-08-18 |
| 9016011 | Internally aligned insulating window and door buck | — | 2015-04-28 |
| 8931220 | Insulating ICF window buck with integrated fastening and anchors | Robert J. Johnson | 2015-01-13 |
| 8713887 | System for reinforcing a building structural component | Kenneth Richard Williams, Robert Drysdale | 2014-05-06 |