Patents by Inventor Carl J. Boklund

Carl J. Boklund 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: D280216
    Type: Grant
    Filed: February 25, 1983
    Date of Patent: August 20, 1985
    Assignee: James Wilcoxen
    Inventor: Carl J. Boklund