Patents by Inventor Randolph Artemas Holdredge

Randolph Artemas Holdredge 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 tool
    Patent number: 10143121
    Abstract: A hand held tool for gardens, landscapes and the like; comprising a handle, and a tool head. The tool head is formed from a flat blade that has tapers and is bent in substantially a “J” shape that is beveled along a portion of its edges. The open end of the “J” has a beveled tip, preferably containing a center notch. The bent, closed portion of the “J” shape is beveled at least 50% and forms a heel. The short leg of the “J” forms a flange, which is preferably not beveled and provides an area for attaching the tool head to the handle, preferably via a tang. The blade width is generally four or more times wider than the thickness of the blade material.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: December 4, 2018
    Inventor: Randolph Artemas Holdredge
  • GARDEN TOOL
    Publication number: 20100319943
    Abstract: A hand held tool for gardens, landscapes and the like; comprising a handle, and a tool head. The tool head is formed from a flat blade that has tapers and is bent in substantially a “J” shape that is beveled along a portion of its edges. The open end of the “J” has a beveled tip, preferably containing a center notch. The bent, closed portion of the “J” shape is beveled at least 50% and forms a heel. The short leg of the “J” forms a flange, which is preferably not beveled and provides an area for attaching the tool head to the handle, preferably via a tang. The blade width is generally four or more times wider than the thickness of the blade material.
    Type: Application
    Filed: June 22, 2009
    Publication date: December 23, 2010
    Inventor: Randolph Artemas Holdredge