DM

Donald R. Mainland

RC Remington Arms Company: 1 patents #20 of 50Top 40%
📍 Racine, WI: #298 of 1,018 inventorsTop 30%
🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,299,946 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5018293 Shotgun shell ejector/extractor means for skeet gun carrier barrel having smaller gauge tube therein 1991-05-28
4964232 Single barrel break-action trap shotgun Keith J. Sprangers 1990-10-23
4866869 Sear for trigger mechanism 1989-09-19
4713903 Choke assemblies for shotguns 1987-12-22