Patents by Inventor Roy L. Neuhauser

Roy L. Neuhauser 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).

  • Infrared tracer composition and tracer projectile
    Patent number: 8007608
    Abstract: The present invention is directed to a tracer composition for tracer bullets and other projectiles. One preferred formula of the tracer composition generally includes about 58 parts by weight of magnesium, about 38 parts by weight of polytetraflouroethylene, about 4 parts by weight of acrylic rubber, and a burn rate stabilizer such as about 1.5 parts by weight of carbon black or graphite. Tracer bullets including the tracer composition of the invention tend to exhibit a projectile path that is almost unnoticeable to the naked eye but quite visible through the use of equipment detecting energy in the near infrared range.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: August 30, 2011
    Assignee: Kilgore Flares Co., LLC
    Inventors: David W. Herbage, Roy L. Neuhauser, Barry N. Smith
  • Laser assisted telescopic target sighting system and method
    Patent number: 5491546
    Abstract: The present invention is directed to a laser assisted telescopic targeting system, apparatus and method of range finding and aiming a projectile firing weapon. The invention includes a laser light generating source capable of producing a spot of laser light on a target. The invention also includes a shooting scope to view the target. The shooting scope preferably has indicia or a shutter for measuring the approximate size of the laser dot projected on the target. Based upon the size of the spot and the growth rate of the laser targeting source the user can determine, with a substantial degree of accuracy, the relative distance from the target. The method includes steps associated with using the inventive apparatus and system and aiming a projectile firing weapon depending upon the information obtained.
    Type: Grant
    Filed: February 17, 1994
    Date of Patent: February 13, 1996
    Inventors: Rick R. Wascher, Ray Fairbanks, Jr., Roy L. Neuhauser, III
  • Magnetic device for removing metallic matter from lubricating fluids
    Patent number: 5441647
    Abstract: The present invention is directed to an apparatus and method for magnetically filtering metallic particulates from lubricating fluids or oils used in motorized vehicles. The invention includes a magnet and an optional sleeve. The sleeve holds the magnet and is configured for overlying the canister of a canister type oil filter. The sleeve is preferably made from a high temperature resistant material to withstand the heat associated with the operating temperature of the oil within filter. The invention is also directed to a magnetically assisted oil filter having a magnet incorporated into the canister.
    Type: Grant
    Filed: February 17, 1994
    Date of Patent: August 15, 1995
    Inventors: Rick R. Wascher, Roy L. Neuhauser, III, Ray Fairbanks, Jr.