Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761746 | Sanding disc | Galen A. Fitzel | 2004-07-13 |
| 6530830 | Sanding disc | Galen A. Fitzel | 2003-03-11 |
| 5897928 | Reinforcing elements for castable composition | James F. Sanders, Clifford N. MacDonald, L. Max Hurlocker | 1999-04-27 |
| 5807458 | Reinforcing elements for castable compositions | James F. Sanders, Clifford N. MacDonald, L. Max Hurlocker | 1998-09-15 |
| 5702509 | Masonry treatment composition | Mark J. Pellerite, James F. Sanders | 1997-12-30 |
| 5527931 | Aqueous dispersable oil and water repellent silane masonry penetrants | James F. Sanders | 1996-06-18 |
| 4893436 | Felted foam back up pad | — | 1990-01-16 |
| 4714644 | Sanding pad | — | 1987-12-22 |