Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081156 | Movement-resistant floor mat | — | 2018-09-25 |
| 9609971 | Movement-resistant floor mat | — | 2017-04-04 |
| 9247839 | Modular floor tile connectable with another modular floor tile to form an area mat that resists separation during use | Walter Robb Andersen | 2016-02-02 |
| 8919054 | Layered floor tile connectable to form an area mat that resists delamination from scuffing | Walter Robb Andersen | 2014-12-30 |
| 8833007 | Modular floor tile connectable with another modular floor tile to form an area mat that resists separation during use | Walter Robb Andersen | 2014-09-16 |
| D544282 | Restroom mat | Emett David Hart, Jr., Walter Robb Anderson | 2007-06-12 |