Patents by Inventor Henry V. Eldridge

Henry V. Eldridge 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 marker apparatus
    Patent number: 5333391
    Abstract: A device to permit marking of edges of a garden and the like is provided employing a flexible retractable tape mounted relative to a housing, wherein the housing is arranged to slidably receive a first flat post along a rear wall of the housing, with a round post through an opening within the tape to permit ease of length measuring relative to a garden scenario.
    Type: Grant
    Filed: September 13, 1993
    Date of Patent: August 2, 1994
    Inventors: Ann Eldridge, Henry V. Eldridge