Patents by Inventor John Grishaber

John Grishaber 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).

  • Garden hose reel
    Publication number: 20060049295
    Abstract: A hose reel includes various improvements including features to enable improved stacking of hose reels, an improved locking mechanism to allow the hose reel to be selectively locked in open and/or closed positions, an improved handle to facilitate winding of the hose on the hose reel and prevent tangling, and an improved water supply.
    Type: Application
    Filed: September 2, 2005
    Publication date: March 9, 2006
    Inventors: Stephen English, John Grishaber
  • Mattock-scooper tool head
    Patent number: D551922
    Type: Grant
    Filed: March 13, 2006
    Date of Patent: October 2, 2007
    Assignee: Ames True Temper, Inc.
    Inventors: John Grishaber, Jeffrey M. Norton, Joshua O. Mullen