Issued Patents 2021
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939801 | Brush handle | James M. Buckley | 2021-12-28 |
| D935720 | Tool grip | Stephen P. Huda | 2021-11-09 |
| D933325 | Floor cleaning system | Robert F. Smith | 2021-10-12 |
| 11122956 | Hard surface cleaning and conditioning assemblies | John A. Triunfo, Jr., Paul Adams, Robert F. Smith, Joseph K. Patterson | 2021-09-21 |
| D927198 | Brush handle | — | 2021-08-10 |
| 11081309 | Light bulb removing and installing assemblies | Robert F. Smith, James M. Buckley, Paul Adams, James Markland | 2021-08-03 |
| D923896 | Floor cleaning system | Robert F. Smith | 2021-06-29 |
| D922712 | Flat headed mop | Robert F. Smith, Joseph K. Patterson | 2021-06-15 |
| 11006738 | Cleaning devices having selectively flexible or rigid handles | Susanna Stone, Kenneth John Paolini | 2021-05-18 |
| D915703 | Flat headed mop | Robert F. Smith | 2021-04-06 |
| 10952573 | Cleaning devices with selectively flexible or rigid handles | John A. Triunfo, Jr., Robert F. Smith | 2021-03-23 |
| D909069 | Cartridge brush | — | 2021-02-02 |