Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468524 | Reinforcing bar splice and system for forming precast concrete members and structures | Edward D. Ricker, Louis Colarusso | 1995-11-21 |
| 5366672 | Method of forming concrete structures with a grout splice sleeve which has a threaded connection to a reinforcing bar | Edward D. Ricker, Louis Colarusso | 1994-11-22 |