Patents by Inventor Nolan Eugene Walker

Nolan Eugene Walker 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).

  • Perfect planting tool
    Patent number: 7673698
    Abstract: A gardening hand tool for digging holes is provided. The tool further comprises a pair of shovel blades aligned parallel to each other and are pivotally attached to the bottom of a shaft member. A handle is attached to the upper end of a shaft member and is pivotally connected to the shovel blades.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: March 9, 2010
    Inventor: Nolan Eugene Walker
  • Perfect planting tool
    Publication number: 20090294143
    Abstract: A gardening hand tool for digging holes is provided. The tool further comprises a pair of shovel blades aligned parallel to each other and are pivotally attached to the bottom of a shaft member. A handle is attached to the upper end of a shaft member and is pivotally connected to the shovel blades.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Inventor: Nolan Eugene Walker