DK

Dave Kopser

📍 Golden, CO: #3 of 60 inventorsTop 5%
🗺 Colorado: #78 of 1,967 inventorsTop 4%
Overall (1997): #17,229 of 185,788Top 10%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D386474 Three barrel electrical contact cartridge box 1997-11-18
D384645 Five barrel electrical contact cartridge box 1997-10-07
D384647 Two barrel electrical contact cartridge box 1997-10-07