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David Anthony Franckowiak

AA Aai: 1 patents #55 of 145Top 40%
Overall (All Time): #3,608,148 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6031301 Remotely controlled toggle switch Mark Arthur Callahan, Jeffrey Joseph Perloski, Christopher Joseph Murk, John Nicholas Merkle 2000-02-29