Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874661 | Stabilizing cap for dual-compartment adhesive dispensing cartridge | James E. Surjan, Richard P. Babrowski | 2005-04-05 |
| 6420458 | Solid amine-cured anchoring adhesive | James E. Surjan, Richard J. Ernst, Cyndie S. Hackl, Jeffrey C. Warmolts, Eldridge Presnell | 2002-07-16 |
| 6416256 | Method of making and applying chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Cyndie S. Hackl, Jeffrey C. Warmolts, Eldridge Presnell | 2002-07-09 |
| 6403678 | Rope of chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Cyndie S. Hackl, Jeffrey C. Warmolts, Eldridge Presnell | 2002-06-11 |
| 6402434 | Method of applying chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Cyndie S. Hackl, Jeffrey C. Warmolts, Eldridge Presnell | 2002-06-11 |
| 6393795 | Adhesive anchor and system | James C. Irwin, Richard J. Ernst | 2002-05-28 |
| 6291555 | Highly viscous chemical anchoring adhesive | James E. Surjan, Richard J. Ernst, Cyndie S. Hackl, Jeffrey C. Warmolts, Eldridge Presnell | 2001-09-18 |
| 5720418 | Adjustable tool for dispensing viscous material, such as two-part adhesive | Terry R. Walker, Richard J. Ernst, Daniel Lee Downey | 1998-02-24 |
| 5711132 | Screen for anchoring a fastener to a hollow block with an adhesive | Frederick A. Kish, Michael A. Rancich, Richard J. Ernst | 1998-01-27 |
| RE35659 | Adhesive anchor | Richard J. Ernst, Peter Ham | 1997-11-11 |
| 5653563 | Anchor | Richard J. Ernst | 1997-08-05 |
| 5632839 | Method of making a screen for anchoring a fastener to a hollow block with an adhesive | Frederick A. Kish, Michael A. Rancich, Richard J. Ernst | 1997-05-27 |
| 5553436 | Screen for anchoring a fastener to a hollow block with an adhesive | Frederick A. Kish, Michael A. Rancich, Richard J. Ernst | 1996-09-10 |
| 5483781 | Construction fastener assembly | Richard J. Ernst | 1996-01-16 |
| 5263804 | Adhesive anchor | Richard J. Ernst, Peter Ham | 1993-11-23 |