Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968662 | Sealing courses of shingles | — | 2005-11-29 |
| D504962 | Roofing shingle | Frederick W. Sieling, Av Kerkar, Atilla Sebuktekin | 2005-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968662 | Sealing courses of shingles | — | 2005-11-29 |
| D504962 | Roofing shingle | Frederick W. Sieling, Av Kerkar, Atilla Sebuktekin | 2005-05-10 |