Patents by Inventor Robert B. Straub

Robert B. Straub 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).

  • Portable blower
    Patent number: D323724
    Type: Grant
    Filed: November 13, 1987
    Date of Patent: February 4, 1992
    Assignee: Black & Decker Inc.
    Inventors: Martin P. Gierke, Robert B. Straub, Jonathan L. Miner