LS

Larry Sanders

SP Sperlan Hearing Protection: 1 patents #2 of 5Top 40%
📍 Ogden, UT: #7 of 29 inventorsTop 25%
🗺 Utah: #504 of 1,734 inventorsTop 30%
Overall (2011): #236,274 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7985468 Foam ear plug or earpiece utilizing recycled pulverized polyurethane foam Stephen D. Gilder, Jim Tiemens 2011-07-26