Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640680 | Apparatus and methods for sculpting carpet | Andrew M. Becan | 2003-11-04 |
| 6505388 | Apparatus and methods for carving and separating carpet | Andrew M. Becan, Gregory A. Rawley | 2003-01-14 |
| 6430787 | Apparatus and method for carving and separating carpet | Andrew M. Becan, Gregory A. Rawley | 2002-08-13 |
| 4903863 | Security system | — | 1990-02-27 |