DB

David Blanchard

Overall (All Time): #1,816,534 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11726656 Intelligent keyboard Taylor Margot, John Peterson 2023-08-15
4738076 Fastener for plastic grocery sacks and dispenser therefor 1988-04-19