David Litwin

WNWorkman Nydegger: 1 patents #1 of 40Top 3%

El Sobrante, CA: #51 of 144 inventorsTop 40%

California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #1,922,064 of 4,157,543Top 50%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
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