Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865565 | Shingles with increased hydrophobicity | William Edwin Smith, Scott W. Schweiger, Ozma Lane, Kevin Click, Daniel James Buckwalter | 2020-12-15 |
| 10865566 | Shingles with increased hydrophobicity | William Edwin Smith, Scott W. Schweiger, Ozma Lane, Kevin Click, Daniel James Buckwalter | 2020-12-15 |
| 10865567 | Shingles with increased hydrophobicity | William Edwin Smith, Scott W. Schweiger, Ozma Lane, Kevin Click, Daniel James Buckwalter | 2020-12-15 |
| 10829935 | Roofing material with a non-asphalt backing | Desmond John VanHouten, Scott W. Schweiger | 2020-11-10 |
| 10774535 | Asphalt shingles with a fire-retardant additive | Barry M. Lewis | 2020-09-15 |
| 10538918 | Shingle sealing arrangements | David P. Aschenbeck, James E. Loftus, Donn R. Vermilion, Lawrence J. Grubka, Carmen Anthony LaTorre +8 more | 2020-01-21 |