Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851889 | Polymer modified asphalt roofing material | Carmen Anthony LaTorre, Christopher Patrick Kasprzak, Daniel James Buckwalter, Edward R. Harrington, Jonathan Ross Davis +4 more | 2023-12-26 |
| 11761210 | Shingles with a thick appearance | Lawrence J. Grubka, Douglas S. Penrod, William Edwin Smith, John Thies | 2023-09-19 |
| 11746527 | Polymer modified asphalt roofing material | Carmen Anthony LaTorre, Christopher Patrick Kasprzak, Daniel James Buckwalter, Edward R. Harrington, Jonathan Ross Davis +4 more | 2023-09-05 |