Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8397460 | Roofing shingle | Tommy F. Rodrigues, Awdhoot Vasant Kerkar, Atilla Sebuktekin | 2013-03-19 |
| 8226790 | Impact resistant roofing shingles and process of making same | Tommy Rodriques, Awdhoot Vasant Kerkar | 2012-07-24 |
| 7805905 | Roofing shingle | Tommy F. Rodrigues, Awdhoot Vasant Kerkar, Atilla Sebuktekin | 2010-10-05 |
| 7442658 | Impact resistant roofing shingles and process of making same | Tommy F. Rodrigues, Awdhoot Vasant Kerkar | 2008-10-28 |
| D554275 | Roof shingle | Tommy F. Rodrigues, Awdhoot Vasant Kerkar, Atilla Sebuktekin | 2007-10-30 |
| D504962 | Roofing shingle | Tommy F. Rodrigues, Av Kerkar, Atilla Sebuktekin | 2005-05-10 |
| 6361851 | Composite roofing shingle | William R. Carroll | 2002-03-26 |
| D452917 | Roofing shingle | Alfredo A. Bondoc, William R. Carroll | 2002-01-08 |
| 6190754 | Variegated shingle and method of manufacture | Alfredo A. Bondoc, William R. Carroll | 2001-02-20 |
| 6105329 | Trilaminate roofing shingle | Alfredo A. Bondoc, William R. Carroll | 2000-08-22 |
| 6058670 | Laminated roofing and siding shingle | Alfredo A. Bondoc, William R. Carroll | 2000-05-09 |
| 6038827 | Trilaminate roofing shingle | — | 2000-03-21 |
| 5939169 | Composite roofing and siding shingle | Alfredo A. Bondoc, William R. Carroll | 1999-08-17 |
| D406665 | Roof covering | Alfredo A. Bondoc, William R. Carroll | 1999-03-09 |
| D406362 | Section of tabbed, laminated roofing shingle | Alfredo A. Bondoc, William R. Carroll | 1999-03-02 |
| 5860263 | Thickened reinforced roofing shingle | William R. Carroll | 1999-01-19 |
| D403087 | Laminated roofing shingle | William R. Carroll, Alfredo A. Bondoc | 1998-12-22 |
| D403088 | Laminated roofing shingle | William R. Carroll, Alfredo A. Bondoc | 1998-12-22 |
| D401363 | Laminated roofing shingle | Alfredo A. Bondoc, William R. Carroll | 1998-11-17 |
| D401362 | Composite roofing shingle | Alfredo A. Bondoc, William R. Carroll | 1998-11-17 |
| D400983 | Front of a roof shingle group | Alfredo A. Bondoc, William R. Carroll | 1998-11-10 |
| D400981 | Front of a roof shingle | Alfredo A. Bondoc, William R. Carroll | 1998-11-10 |
| D400268 | Folded hip and ridge roofing shingle | William R. Carroll, Alfredo A. Bondoc | 1998-10-27 |
| D383223 | Foldable hip and ridge roofing shingle | William R. Carroll, Alfredo A. Bondoc | 1997-09-02 |
| 5467568 | Dimensional hip and ridge roofing panel | — | 1995-11-21 |