CC

Charles J. Clark

AA Aai: 1 patents #55 of 145Top 40%
Overall (All Time): #1,272,281 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6378314 Cryogenic system having unique storage frames for storing bio-organic specimens 2002-04-30
5764087 Direct digital to analog microwave frequency signal simulator 1998-06-09
4589341 Method for explosive blast control using expanded foam Edward M. Bennett 1986-05-20
4541947 Method for crowd and riot control Edward M. Bennett 1985-09-17