Patents by Inventor Scott A. Duneman

Scott A. Duneman 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).

  • Rotatable forearm/hand-guard assembly for a firearm
    Patent number: 9032659
    Abstract: A forearm/hand-guard assembly for a firearm including a generally tubular member through which a barrel of the firearm extends. The tubular member includes structure to which one or more attachments such as different types of sights may be secured. Bearings support the tubular member around the barrel and afford rotation of the tubular member and attachments it carries around the barrel between different positions relative to the barrel; and a retainer releasably retains the generally tubular member in one or more of those positions relative to the barrel.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: May 19, 2015
    Inventor: Scott A. Duneman
  • Hand operated rifle cartridge loading press affording a repeatable degree of crimping
    Patent number: 8904913
    Abstract: A hand operated press for reloading metal rifle cartridges including indicating means for providing for an operator of the press discrete indications of the different forces that can be manually applied through the drive mechanism during use of the press to crimp the second end of a cartridge against a bullet in the cartridge to allow the operator to use one of those indications to manually apply the same force to form essentially the same degree of crimp of the second ends of identical cartridges against identical bullets in the cartridges.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 9, 2014
    Inventor: Scott A. Duneman
  • HAND OPERATED RIFLE CARTRIDGE LOADING PRESS AFFORDING A REPEATABLE DEGREE OF CRIMPING
    Publication number: 20130263723
    Abstract: A hand operated press for reloading metal rifle cartridges including indicating means for providing for an operator of the press discrete indications of the different forces that can be manually applied through the drive mechanism during use of the press to crimp the second end of a cartridge against a bullet in the cartridge to allow the operator to use one of those indications to manually apply the same force to form essentially the same degree of crimp of the second ends of identical cartridges against identical bullets in the cartridges.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 10, 2013
    Inventor: Scott A. Duneman
  • Hand operated rifle cartridge loading press affording a repeatable degree of crimping
    Patent number: 8438962
    Abstract: A hand operated press for reloading metal rifle cartridges including indicating means for providing for an operator of the press discrete indications of the different forces that can be manually applied through the drive mechanism during use of the press to crimp the second end of a cartridge against a bullet in the cartridge to allow the operator to use one of those indications to manually apply the same force to form essentially the same degree of crimp of the second ends of identical cartridges against identical bullets in the cartridges.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: May 14, 2013
    Inventor: Scott A. Duneman
  • Hand operated rifle cartridge loading press affording a repeatable degree of crimping
    Publication number: 20120204706
    Abstract: A hand operated press for reloading metal rifle cartridges including indicating means for providing for an operator of the press discrete indications of the different forces that can be manually applied through the drive mechanism during use of the press to crimp the second end of a cartridge against a bullet in the cartridge to allow the operator to use one of those indications to manually apply the same force to form essentially the same degree of crimp of the second ends of identical cartridges against identical bullets in the cartridges.
    Type: Application
    Filed: January 13, 2011
    Publication date: August 16, 2012
    Inventor: Scott A. Duneman