Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774344 | Process for adhering roofing material to a roof deck and assembly therefor | Geoff Trowbridge, Dave Mastropasqua | 2004-08-10 |
| D484992 | Roof shingle | — | 2004-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774344 | Process for adhering roofing material to a roof deck and assembly therefor | Geoff Trowbridge, Dave Mastropasqua | 2004-08-10 |
| D484992 | Roof shingle | — | 2004-01-06 |