Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8468770 | Floor covering product and method of using same | Byoung-In Cho | 2013-06-25 |
| 6591578 | Method of installing wall-to-wall carpet and improved carpet | — | 2003-07-15 |
| 6438908 | Method of installing wall-to-wall carpet and improved carpet | — | 2002-08-27 |