USSS ½

U.S. Patent No. 9,687,003 - "Stunner" (JVS130137000) Claims directed to the arcuate sections of the catch arrangement in the stunner.

U.S. Patent No. 9,687,003 - "Stunner" (JVS130137000) Claims directed to the arcuate sections of the catch arrangement in the stunner.

USSS 21

U.S. Patent No. 9,661,859 - "Stunner" (JVS110137000) Claims directed to the catch and catch piston arrangement in the stunner.

U.S. Patent No. 9,743,678 - "Stunner" (JVS120137000) Claims directed to the new dual supply/return chamber in the stunner.

U.S. Patent No. 9,854,815 - "Stunner" (JVS140137000) Claims directed to the cushion mount (old or new versions) for the main handle of the stunner.

U.S. Patent No. 9,750,263 – "Stunning Rod for Animal Stunner" (JVS110141000) Claims directed to the non-cylindrical (oblong) stunning rod.

U.S. Patent No. 9,854,816 - "Cushion Mount for Stunner" (JVS100143000) Claims directed to a) the new rotatable auxiliary handle attachment and b) the new versions of cushion mounts for the main handle, including the cushions themselves.

U.S. Patent No. 10,258,051 – "Lightweight Stunning Rod" (JVS110144000) Claims directed to the non-cylindrical (oblong) stunning rod with aluminum body and steel tip.

USSS 22A

U.S. Patent No. 9,661,859 - "Stunner" (JVS110137000) Claims directed to the catch and catch piston arrangement in the stunner.

U.S. Patent No. 9,743,678 - "Stunner" (JVS120137000) Claims directed to the dual supply/return chamber in the stunner.

U.S. Patent No. 9,687,003 - "Stunner" (JVS130137000) Claims directed to the arcuate sections of the catch arrangement in the stunner.

U.S. Patent No. 9,687,003 - "Stunner" (JVS130137000) Claims directed to the arcuate sections of the catch arrangement in the stunner.

U.S. Patent No. 9,854,815 - "Stunner" (JVS140137000) Claims directed to the cushion mount (old or new versions) for the main handle of the stunner.

U.S. Patent No. 9,854,816 - "Cushion Mount for Stunner" (JVS100143000) Claims directed to a) the rotatable auxiliary handle attachment and b) the cushion mounts for the main handle of the stunner, including the cushions themselves.

U.S. Patent No. 10,375,969 – "Concussion Stunner Rod and Nose" (JVS100145000) Claims directed to the stunning rod strike end having a diameter larger than the elongated body diameter and locking insert and element in strike end in the rod.

PAS Stunners

U.S. App. No. 17/362,260 – "Cartridge Stunner - Through Bolt Discharge" (JVS110147000) Claims directed to cartridge-type animal stunner with a stunning rod having an opening through the length to permit combustion products to travel into the animal's brain.

HPS 1

U.S. Patent No. 10,299,486 – "Portable Stunner" (JVS110139000) Claims directed to a) the sliding catch piston, b) fluid passageway and associated valve between the fluid source and pressurized chamber, c) arcuate catch configuration, d) portable stunner rod, and e) methods of using the portable stunner to stun an animal.

U.S. Patent No. 10,492,501 – "Portable Stunner" (JVS120139000) Claims directed to a) method of mounting a regulator to a portable stunner, b) method of regulating pressure in a portable stunner, and c) a regulator assembly for a portable stunner.

U.S. Patent No. 11,278,031 – "Low Pressure Stunner" (JVS110146000) Claims directed to catch piston in a first position permitting pressurized fluid to flow through a first passageway to drive the stunning rod forward and in a second position permitting pressurized fluid to flow through a second passageway to drive the stunning rod rearward.

Dehider

U.S. Patent No. 7,722,448 – "Dehider with Governor and Strengthened Blade" (JVS130132000) Claims directed to dehider with a speed governor.

U.S. Patent No. 7,963,829 – "Dehider with Governor and Strengthened Blade" (JVS110132000) Claims directed to dehider with cutting disk bearing lip forming bearing.

U.S. Patent No. 8,047,901 – "Dehider with Governor and Strengthened Blade" (JVS111132000) Claims directed to dehider with a speed governor and counterbalance mass.

U.S. Patent No. 10,034,480 – "Dehider Regulator Valve" (JVS110140000) Claims directed to air pressure regulator for a dehider.

Carcass Cleaning Tool

U.S. Patent No. 10,524,481 – "Carcass Cleaning Tool" (JVS110142000) Claims directed to cleaning tool with arms and tines to remove dag.

Beef Splitter

U.S. Patent No. 9,955,702 – "Beef Splitting Method and System" (JVS120138000) Claims directed to beef splitter with vision system, counterbalanced saw, band saw without back support, saw torque monitor, and/or alternate base/arm movement.

U.S. Patent No. 10,117,438 – "Beef Splitting Method and System" (JVS130138000) Claims directed to beef splitter with vision system and age-indicating indicia with sanitizing operation.

U.S. Patent No. 10,306,899 – "Beef Cutting Method and System" (JVS140138000) Claims directed to beef splitter with vision system with Cartesian coordinate conversion to locate cut on carcass, robotic arm carrying counterbalanced saw, and/or saw torque monitor to modify cut.