Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897928 | Reinforcing elements for castable composition | James F. Sanders, Larry D. Rich, Clifford N. MacDonald | 1999-04-27 |
| 5807458 | Reinforcing elements for castable compositions | James F. Sanders, Larry D. Rich, Clifford N. MacDonald | 1998-09-15 |