Patents by Inventor Franklin C. Brown

Franklin C. Brown 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: 5595169
    Abstract: The present invention provides a device for stabilizing a bow, to enable the archer/hunter to be more accurate while shooting and to enable an archer to properly balance a bow. The invention is attached to the bow by a threaded hole on the forearm. The balancing of the bow is accomplished by the use of a stabilizer which has an axially adjustable hydraulic cylinder or capsule. The hydraulic cylinder is axially movable within a housing and can be adjusted by a slot and/or locating holes to a desired position which enables the archer to balance the bow. Pistons, sealed and housed in a cylinder, move axially on the main stabilizer body to successfully control noise, vibration, bow movement, torque, and aids in achieving a smooth release of an arrow.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: January 21, 1997
    Inventor: Franklin C. Brown, Jr.
  • Patent number: 5062233
    Abstract: A safety device for a firearm which prevents ammunition from being introduced into the chamber and provides a visible indication that the firearm is not loaded. The device incorporates a plug attached to a cable, and plug ring adapters, one being selected which corresponds to the barrel diameter. The cable is inserted into the barrel from the chamber and pulled through until the plug/plug ring combination is seated against the chamber opening. This device is held in place by a restricting means. The restricting means can be locked in place, thereby preventing unintended removal.
    Type: Grant
    Filed: January 14, 1991
    Date of Patent: November 5, 1991
    Inventor: Franklin C. Brown
  • Patent number: 4702446
    Abstract: Ladder Caddy is a holding device for a pail of paint, and is designed for use with hollow rung extension ladders. It is so designed as to conveniently, accessibly and securely hold a pail of paint out from the side of the ladder while painting. Ladder Caddy receives its basic support from a holding-arm which is inserted into one of the hollow rungs, thus eliminating the need for making tedious adjustments when attaching it to the ladder.
    Type: Grant
    Filed: January 2, 1987
    Date of Patent: October 27, 1987
    Inventor: Franklin C. Brown