Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655342 | Water resistant flooring underlayment | August Foss, Konstantin S. Zuyev | 2020-05-19 |
| 9157231 | Sound control mat | Allan Wingfield, Jeffrey Denton | 2015-10-13 |
| 8590268 | Installing underlayment systems | — | 2013-11-26 |
| 8544218 | Acoustically insulating product | Allan Marcus Dellinger, Steven F. Nielsen | 2013-10-01 |
| 8171687 | Water vapor barrier for a concrete flooring system | Allan Marcus Dellinger, Steven F. Nielsen | 2012-05-08 |
| 7861488 | Corrugated decking flooring system | Clarence C. McCorsley, III | 2011-01-04 |