Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869662 | Self-adherent roofing membrane without the need for a removable release liner | — | 2005-03-22 |
| 5088260 | System and method for joining structural panels | Bonnie L. Skelly | 1992-02-18 |
| 4667447 | Coated abrasive sheet material magnetically attached to a support surface on an abrading tool | — | 1987-05-26 |