Patents by Inventor Andrew D. Carruthers

Andrew D. Carruthers 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).

  • Hockey stick blade pad
    Patent number: 5810682
    Abstract: A pad for use with a hockey stick having a handle and a blade includes a generally flat pad element capable of covering at least a portion of a side surface of the blade. An adhesive layer securely affixes the pad element to the blade. The pad element is securely affixed to a side surface of the blade such that at least a bottom edge portion of the blade is not covered by the pad element.
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: September 22, 1998
    Inventor: Andrew D. Carruthers