Patents by Inventor Ronald K. Spears

Ronald K. Spears 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).

  • Night loader for guns
    Patent number: 4697369
    Abstract: The present invention relates to a cartridge speed loader for facilitating the loading of a gun under adverse lighting conditions. The speed loader includes a light source, preferably a light emitting diode, disposed on the bottom face of the speed loader cartridge housing to illuminate a cylinder of a gun into which cartridges are to be inserted.
    Type: Grant
    Filed: September 11, 1986
    Date of Patent: October 6, 1987
    Inventor: Ronald K. Spears