Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784234 | Fire stop clamp | Sigismund Paul | 2010-08-31 |
| D549359 | Fire stop | Sigismund Paul | 2007-08-21 |
| 6666636 | Removable deep set drop-in anchor | Timothy M. Moran | 2003-12-23 |
| 6420458 | Solid amine-cured anchoring adhesive | James E. Surjan, Richard J. Ernst, Mark S. Timmerman, Cyndie S. Hackl, Eldridge Presnell | 2002-07-16 |
| 6416256 | Method of making and applying chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Mark S. Timmerman, Cyndie S. Hackl, Eldridge Presnell | 2002-07-09 |
| 6403678 | Rope of chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Mark S. Timmerman, Cyndie S. Hackl, Eldridge Presnell | 2002-06-11 |
| 6402434 | Method of applying chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Mark S. Timmerman, Cyndie S. Hackl, Eldridge Presnell | 2002-06-11 |
| 6291555 | Highly viscous chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Mark S. Timmerman, Cyndie S. Hackl, Eldridge Presnell | 2001-09-18 |