Patents by Inventor Albert J. Irwin, III

Albert J. Irwin, III 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: 6425765
    Abstract: An archery training device includes a support frame and a bow positioning mechanism attached to the support frame. The bow positioning mechanism includes an attachment member to attach an archery bow to the bow positioning member. The bow positioning member enables an archer to take aim with the archery bow to target the bow (and thereby an arrow) in generally any direction while assisting the archer to stabilize the bow.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: July 30, 2002
    Inventor: Albert J. Irwin, III
  • Patent number: 6179274
    Abstract: The present invention provides generally a support post system comprising a support member. The support member comprises at least one recess in a surface of the support member for receiving a rail member. The support post further comprises at least one attachment member which extends outwardly substantially perpendicular to the longitudinal axis of the support member. The attachment member extends through the recess. The support post system further comprises a finish plate for being placed over the rail member when after the rail member is seated in the recess. The finish plate has a passage formed therein to allow passage of the attachment member therethrough. The support post system also comprises a mechanism for removably securing the finish plate to the attachment member.
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: January 30, 2001
    Inventor: Albert J. Irwin, III