Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644741 | Mop yarns made by fiber bonding process | Robert W. Quearry, Robert D. Chalfant, Charles Griffin Wilson, III | 1987-02-24 |
| 4626035 | Apparatus for making mops | Robert W. Quearry, Robert D. Chalfant, Charles Griffin Wilson, III | 1986-12-02 |