DW

Douglas Thomas Warthan

VP Virginia Sealing Products: 1 patents #4 of 11Top 40%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,140,032 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8916777 Dust tight and water tight seal for conduit/junction box connection Alfred F. Waterland, III, Brian Alton Blue 2014-12-23