Patents by Inventor Jerry L. Armstrong

Jerry L. Armstrong 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).

  • Patent number: 8234977
    Abstract: A materials handling apparatus for aiding in loading and transporting various materials has three major components, a wheeled cart, a truncated conical cylinder which is carried by the cart and a compaction lid which provide the apparatus with the capability of being operated in three different modes. In the first mode, a conventional trash bag is placed inside the cylinder and the lid can be placed atop the cylinder. In this mode, the apparatus operates as a conventional trash can. In a second mode, the cylinder in placed within a trash bag to protect it from being damaged by materials such as tree and shrub clippings or other materials which could tear the bag. In the third mode no trash bag is used, the materials are loaded into the cylinder, and when loading is complete, the cylinder is lifted off of the materials for direct deposit into a disposal site.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: August 7, 2012
    Inventor: Jerry L. Armstrong
  • Publication number: 20110126724
    Abstract: A materials handling apparatus for aiding in loading and transporting various materials has three major components, a wheeled cart, a truncated conical cylinder which is carried by the cart and a compaction lid which. provide the apparatus with the capability of being operated in three different modes. In the first mode, a conventional trash bag is placed inside the cylinder and the lid can be placed atop the cylinder. In this mode, the apparatus operates as a conventional trash can. In a second mode, the cylinder in placed within a trash bag to protect it from being damaged by materials such as tree and shrub clippings or other materials which could tear the bag. In the third mode no trash bag is used, the materials are loaded into the cylinder, and when loading is complete, the cylinder is lifted off of the materials for direct deposit into a disposal site.
    Type: Application
    Filed: February 12, 2010
    Publication date: June 2, 2011
    Inventor: Jerry L. Armstrong