LZ

Lawrence Zupon

GP Guardian Building Products: 2 patents #3 of 4Top 75%
📍 Solon, OH: #151 of 517 inventorsTop 30%
🗺 Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #1,019,682 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8309200 Reflective insulation David Dejarlais, James Gambatese, Stephen Neff 2012-11-13
8015769 Connector for securing metal roofing components, metal roof assembly, and method of installing a metal roof William H. Crostic, JR. 2011-09-13
D625581 Holding device for metal banding William H. Crostic, JR. 2010-10-19
6797356 Reflective insulation David Dejarlais, James Gambatese, Stephen Neff 2004-09-28
5968311 Device for applying vapor retarder Stephen Neff 1999-10-19