Patents by Inventor Frank W. Perry

Frank W. Perry 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).

  • Bow sight
    Patent number: 4224741
    Abstract: A bow sight to be used in combination with an archer's bow comprising: a mounting bracket including means to mount said bracket to the bow; an arm rotatably mounted to said bracket so as to rotate over a range of positions; a sighting bead secured on the rotatable end of said arm; means to control the rotation of said arm; and scale means on said mounting bracket adjacent the range of positions of said arm.
    Type: Grant
    Filed: March 27, 1979
    Date of Patent: September 30, 1980
    Inventor: Frank W. Perry