Inventor
PARTINGTON WAYNE R
US13 patents
⚠️ This page may combine multiple inventors who share the name “PARTINGTON WAYNE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACKHAWK MFG GROUP INC
6 patentsUS11000930B1May 11, 2021
Advanced jig for manufacturing of firearm lower receiver
BLACKHAWK MFG GROUP INC14 citations84
US11607765B2Mar 21, 2023
Advanced jig for manufacturing of firearm lower receiver
BLACKHAWK MFG GROUP INC3 citations72
US11397063B2Jul 26, 2022
Jig for manufacturing of firearm lower receiver
BLACKHAWK MFG GROUP INC3 citations72
US11298759B2Apr 12, 2022
Rotary tool for lower receiver manufacturing
BLACKHAWK MFG GROUP INC4 citations72
US11796298B2Oct 24, 2023
Jig for firearm lower receiver manufacture
BLACKHAWK MFG GROUP INC2 citations69
US11794261B2Oct 24, 2023
Rotary tool for lower receiver manufacturing
BLACKHAWK MFG GROUP INC0 citations61
80 PERCENT ARMS INC
5 patentsUS9009986B1Apr 21, 2015
Jig for firearm lower receiver manufacture
80 PERCENT ARMS INC42 citations94
US10718578B2Jul 21, 2020
Jig for manufacturing of firearm lower receiver
80 PERCENT ARMS INC11 citations93
US9810517B2Nov 7, 2017
Method for machining a firearm lower receiver using a jig
80 PERCENT ARMS INC17 citations89
US10456846B1Oct 29, 2019
Rotary tool for lower receiver manufacturing
80 PERCENT ARMS INC13 citations83
US12385702B2Aug 12, 2025
Jig for manufacturing of firearm lower receiver
80 PERCENT ARMS INC0 citations61