RD

Robert J. Dusza

AO American Optical: 2 patents #30 of 106Top 30%
Overall (All Time): #2,364,353 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4422861 Aerosol filter cartridge — 1983-12-27
4414872 Lens tape cutter George D. Bard 1983-11-15