DL

David Litwin

WN Workman Nydegger: 1 patents #1 of 40Top 3%
Overall (All Time): #1,922,064 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D900630 Candy bag 2020-11-03
7286974 Virtual PC printer driver Linden B. Siahaan, Andrew Nicholas, Michael P. Foley, Omar H. Shahine 2007-10-23