Inventor
OLSON RICHARD H
US6 patents
⚠️ This page may combine multiple inventors who share the name “OLSON RICHARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLIN CORP
3 patentsUS4958567ASep 25, 1990
Training cartridge with improved case for fixing propellant position in powder chamber
OLIN CORP27 citations90
US4815388AMar 28, 1989
Shot charge and wad structure for a combat shotgun
OLIN CORP18 citations72
US4444088AApr 24, 1984
Auto-fire assembly for industrial shotgun
OLIN CORP4 citations60