Patents by Inventor Gordon N. Schaenzer

Gordon N. Schaenzer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4331063
    Abstract: An apparatus for reloading spent ammunition shells includes a plurality of tools supported on a shaft above an elevatable carriage which define a plurality of reloading stations spaced circumferentially about the shaft, one of the stations having a priming tool and a power recharging tool, and a shell holder plate supported on the carriage for coincident vertical movement therewith and adapted for rotation about the shaft and to receive a plurality of separate spent ammunition shells and to position these shells simultaneously and sequentially in different reloading stations.
    Type: Grant
    Filed: June 2, 1980
    Date of Patent: May 25, 1982
    Inventor: Gordon N. Schaenzer
  • Patent number: 4229129
    Abstract: A tool for chamfering the inner and outer peripheral edges of the mouth of an empty cartridge case comprising a hollow body including a cylindrical base and an integral conical head bisected by a blade-receving slot with aligned openings formed therein at its forward end tranversely of the blade-receiving slot, a replaceable V-shaped blade including inner and outer cutting edges disposed in the slot having a pair of tapered legs converging to an apex with a bore formed therethrough in alignment with the openings in the conical head, and a fastening means such as a pin extending through the aligned bore and openings for removable fastening the blade within the blade-receiving slot.
    Type: Grant
    Filed: March 21, 1979
    Date of Patent: October 21, 1980
    Inventor: Gordon N. Schaenzer
  • Patent number: 4189980
    Abstract: A method and apparatus for reloading a centerfire cartridge, the apparatus including a resizing die for resizing the cartridge and a single means for forcing a used primer out of the cartridge and for forcing the cartridge out of the resizing die. A flaring tool is then used to flare the cartridge neck and a priming tool is employed to force a primer into the base of the cartridge. Gunpowder is then placed in the cartridge, a new bullet is forced into the cartridge neck, and the cartridge neck is then crimped against the bullet.
    Type: Grant
    Filed: January 16, 1978
    Date of Patent: February 26, 1980
    Inventor: Gordon N. Schaenzer
  • Patent number: 4142441
    Abstract: A centerfire cartridge priming tool intended for hand held use and including a one piece molded tool body and a shell casing holder integrally embedded in an end of the tool body. A lever is pivotally attached to the body adjacent the shell casing holder and is functioned to force a new primer into the priming chamber of the shell.
    Type: Grant
    Filed: September 12, 1977
    Date of Patent: March 6, 1979
    Inventor: Gordon N. Schaenzer