JD

Justin P. Dunlap

SI Specialty Granules Investments: 10 patents #2 of 12Top 20%
📍 Waynesboro, PA: #3 of 80 inventorsTop 4%
🗺 Pennsylvania: #8,192 of 74,527 inventorsTop 15%
Overall (All Time): #480,280 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12305396 Reclaimed roofing granules and related methods Jonathon MacBride, David D. Kragten, Daniel E. Rardon, Jared Horner, Derek J. Small 2025-05-20
12264112 Pelletized basalt for use as a soil amendment John Allen Horton 2025-04-01
12264101 Building materials comprising agglomerated particles John Allen Horton, Olan Leitch, Daniel E. Rardon 2025-04-01
11987524 Building materials comprising agglomerated particles John Allen Horton, Olan Leitch, Daniel E. Rardon 2024-05-21
11680016 Building materials comprising agglomerated particles John Allen Horton, Olan Leitch, Daniel E. Rardon 2023-06-20
11680023 Pelletized basalt for use as a soil amendment John Allen Horton 2023-06-20
11597682 Building materials comprising agglomerated particles John Allen Horton, Olan Leitch, Daniel E. Rardon 2023-03-07
11554996 Pelletized basalt for use as a soil amendment John Allen Horton 2023-01-17
11008254 Building materials comprising agglomerated particles John Allen Horton, Olan Leitch, Daniel E. Rardon 2021-05-18
10766827 Pelletized basalt for use as a soil amendment John Allen Horton 2020-09-08