Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D866893 | Scouring sponge | Lucas J. Hunt, Carolina Bautista-Brown, Douglas C. Blackwell, James P. Endle, Robert J. Maki +1 more | 2019-11-12 |
| D864507 | Scouring pad | Hannah L. Stoughton, Carolina Bautista-Brown, Douglas C. Blackwell, James P. Endle, Lucas J. Hunt +1 more | 2019-10-22 |
| D862020 | Scouring sponge | Carolina Bautista-Brown, Douglas C. Blackwell, James P. Endle, Lucas J. Hunt, Robert J. Maki +1 more | 2019-10-01 |
| D851344 | Three-layered scouring pad | Lauren K. Carlson, Robert J. Maki, Byron E. Trotter | 2019-06-11 |
| D848102 | Three-layered scouring pad | Lauren K. Carlson, Robert J. Maki, Byron E. Trotter | 2019-05-07 |