Inventor

WALKER RONALD N

US4 patents

⚠️ This page may combine multiple inventors who share the name “WALKER RONALD N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INPROMARKETING CORP

2 patents

US6990764B2Jan 31, 2006

Shotgun attachment

INPROMARKETING CORP12 citations78

US6782651B1Aug 31, 2004

Breaching tool

INPROMARKETING CORP10 citations62

IMPROMARK INC

1 patent

US5452535ASep 26, 1995

Shotgun shell wad/shot cup retarding device

IMPROMARK INC31 citations86

INPROMARK INC

1 patent

US6128846AOct 10, 2000

Length shotgun choke tube

INPROMARK INC14 citations64