Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7467476 | Marking sheet for cutting drywall | Philip A. Digavero | 2008-12-23 |
| 7363720 | Marking sheet for cutting drywall | Philip A. Digavero | 2008-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7467476 | Marking sheet for cutting drywall | Philip A. Digavero | 2008-12-23 |
| 7363720 | Marking sheet for cutting drywall | Philip A. Digavero | 2008-04-29 |