Patents by Inventor Karl G. Rogers

Karl G. Rogers 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: 5255440
    Abstract: Disclosed is an archery alignment device for a bow with a tensioned bow string drawn by an archer comprising a mount adapted to mount the device on the bow, a reflector attached to the mount such that when the device is mounted on the bow, the reflector is adapted to reflect an image of at least a portion of the archer and an image of at least a portion of the string to the aiming eye of the archer while the archer is in shooting position. An archer reference point is on the reflector that is discernable by the archer by a distinctive feature in the reflected image of the archer. An alignment point is proximate to the reflector, which is adapted to align with the archer reference point. A string axis is on the reflector in substantially vertical alignment, which is discernable by the archer by a distinctive portion in the reflected image of the string. A surface reference is adapted to be aligned with the string axis and is defined by a distinctive feature proximate to the reflecting surface.
    Type: Grant
    Filed: February 5, 1992
    Date of Patent: October 26, 1993
    Inventor: Karl G. Rogers