Inventor
BROOKER JAMES R
US10 patents
⚠️ This page may combine multiple inventors who share the name “BROOKER JAMES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTIS PRODUCTS INC
6 patentsUS9115945B2Aug 25, 2015
Apparatus and method for cleaning the barrel of a firearm
OTIS PRODUCTS INC14 citations91
US9115947B2Aug 25, 2015
Apparatus and method for cleaning the barrel of a firearm
OTIS PRODUCTS INC9 citations83
US9441903B2Sep 13, 2016
Pull through gun cleaning device with one or more cylindrical double coned sheathed pressure sections
OTIS PRODUCTS INC4 citations72
US9702654B2Jul 11, 2017
Helically wound pull through gun cleaning device
OTIS PRODUCTS INC3 citations71
US9658021B2May 23, 2017
Mandrel based helical pull through gun cleaning device
OTIS PRODUCTS INC2 citations71
US10948256B2Mar 16, 2021
Large bore gun cleaning apparatus with expanding disc mandrels
OTIS PRODUCTS INC4 citations70