Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935717 | Cleaning tool handle | Matthew D. Chaffee | 2021-11-09 |
| D934573 | Sponge with surface pattern | Scott J. Tuman, Louis D. Hibbard, John L. Thiele, Kyle C. Bryson | 2021-11-02 |
| D927812 | Cleaning tool | — | 2021-08-10 |
| D927101 | Sprayer for dish washing machine | Michael S. Seeley | 2021-08-03 |
| 11051675 | Dish rack with dispenser unit | Paul E. Beshears, Jr., Scott D. Slabbekoorn, Elliott V. Stowe, Barry E. Tuller, Ameresh B. Viswanathan | 2021-07-06 |
| D922705 | Lint tool | Kevin R. Wruble, Lloyd S. Vasilakes | 2021-06-15 |
| D922017 | Cleaning tool | Matthew D. Chaffee | 2021-06-08 |
| D922018 | Refillable cleaning tool | Matthew D. Chaffee | 2021-06-08 |