RS

Robert J. Semanchik

WC Waterbury Companies: 2 patents #5 of 28Top 20%
📍 Oxford, CT: #103 of 206 inventorsTop 50%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,301,885 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5230867 Extended release fragrance dispensing cartridge Walter A. Kunze 1993-07-27
D335531 Extended release fragrance dispensing cartridge Walter A. Kunze 1993-05-11