Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938683 | Mop frame connector | Terrance M. Renfroe, Christopher Michael Bennett | 2021-12-14 |
| D915704 | Mop frame connector | Terrance M. Renfroe, Christopher Michael Bennett | 2021-04-06 |
| 7574777 | Resilient clip-on member for dust mop or other work member | Robert Lee Roberson | 2009-08-18 |
| D553318 | Dust mop frame | David L. Roberson | 2007-10-16 |