DB

David Bess

TV The Vendo: 1 patents #8 of 18Top 45%
Overall (All Time): #3,738,115 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5498387 Method of manufacturing a helical structure Daniel S. Carter, Dennis M. Rupp 1996-03-12