Inventor
HEAD LAWRENCE P
US32 patents
⚠️ This page may combine multiple inventors who share the name “HEAD LAWRENCE P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISTA OUTDOOR OPERATIONS LLC
13 patentsUSD870842SDec 24, 2019
Rifle bullet
VISTA OUTDOOR OPERATIONS LLC16 citations92
US9494397B2Nov 15, 2016
Polymer projectile having an integrated driving band
VISTA OUTDOOR OPERATIONS LLC18 citations92
US10436560B2Oct 8, 2019
Polymer projectile having an integrated driving band
VISTA OUTDOOR OPERATIONS LLC7 citations84
US10030956B2Jul 24, 2018
Muzzleloader systems
VISTA OUTDOOR OPERATIONS LLC17 citations83
US9562754B2Feb 7, 2017
Muzzleloader systems
VISTA OUTDOOR OPERATIONS LLC9 citations83
US11512935B2Nov 29, 2022
Extended range bullet
VISTA OUTDOOR OPERATIONS LLC3 citations82
US10690463B2Jun 23, 2020
Extended range bullet
VISTA OUTDOOR OPERATIONS LLC7 citations82
US11268791B1Mar 8, 2022
Handgun cartridge with shear groove bullet
VISTA OUTDOOR OPERATIONS LLC13 citations80
US11668549B2Jun 6, 2023
Muzzleloader systems
VISTA OUTDOOR OPERATIONS LLC6 citations74
US10605577B2Mar 31, 2020
Muzzleloader systems
VISTA OUTDOOR OPERATIONS LLC5 citations72
US9651346B2May 16, 2017
Combination gas operated rifle and subsonic cartridge
VISTA OUTDOOR OPERATIONS LLC2 citations70
US11047660B2Jun 29, 2021
Muzzleloader systems
VISTA OUTDOOR OPERATIONS LLC0 citations62
USD977055SJan 31, 2023
Rifle bullet
VISTA OUTDOOR OPERATIONS LLC0 citations60
FEDERAL CARTRIDGE CO
9 patentsUS6530328B2Mar 11, 2003
Captive soft-point bullet
FEDERAL CARTRIDGE CO60 citations94
US6244187B1Jun 12, 2001
Increased velocity-performance-range bullet
FEDERAL CARTRIDGE CO36 citations92
US6178890B1Jan 30, 2001
Captive soft-point bullet
FEDERAL CARTRIDGE CO28 citations92
US6305292B1Oct 23, 2001
Captive soft-point bullet
FEDERAL CARTRIDGE CO29 citations91
US6202561B1Mar 20, 2001
Shotshell having pellets of different densities in stratified layers
FEDERAL CARTRIDGE CO37 citations90
US12281884B2Apr 22, 2025
Bullet with jacket improvements
FEDERAL CARTRIDGE CO1 citations62
US12455150B2Oct 28, 2025
Extended range bullet
FEDERAL CARTRIDGE CO0 citations60
US12007210B2Jun 11, 2024
Extended range bullet
FEDERAL CARTRIDGE CO0 citations60
US12259225B2Mar 25, 2025
Handgun cartridge with shear groove bullet
FEDERAL CARTRIDGE CO1 citations59
ALLIANT TECHSYSTEMS INC
6 patentsUS9273941B2Mar 1, 2016
Combination gas operated rifle and subsonic cartridge
ALLIANT TECHSYSTEMS INC57 citations95
US9157713B1Oct 13, 2015
Limited range rifle projectile
ALLIANT TECHSYSTEMS INC29 citations94
US9329003B2May 3, 2016
Muzzleloader systems
ALLIANT TECHSYSTEMS INC22 citations92
USD724690SMar 17, 2015
Practice projectile
ALLIANT TECHSYSTEMS INC22 citations92
US9046332B2Jun 2, 2015
Projectile assembly with stabilization/obturation enhancement
ALLIANT TECHSYSTEMS INC12 citations84
US9146086B2Sep 29, 2015
Muzzleloader bullet system
ALLIANT TECHSYSTEMS INC15 citations83