Patents by Inventor Elliot Nelson

Elliot Nelson 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).

  • Portable restroom system
    Patent number: 11166600
    Abstract: A portable restroom system provides multiple restroom units and an arrangement which allows the size of the system to be reduced for easy storage and transportation. The system includes a first restroom array, a second restroom array, a water-supply manifold, and a waste-removal manifold. The first restroom array and the second restroom array each preferably provide at least four restroom units. The first restroom array and the second restroom array are structurally arranged to allow retractability of the walls, the ceilings, and the floors of the restroom units in order to allow the system to be easily stored and transported when not in use. The water-supply manifold provides clean water to the associated restroom units of the first restroom array and the second restroom array. The waste-removal manifold removes any waste produced after use of the associated restroom units of the first restroom array and the second restroom array.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: November 9, 2021
    Inventors: Timothy Donald Blevins, Clint Elliot Nelson
  • Portable Restroom System
    Publication number: 20210059480
    Abstract: A portable restroom system provides multiple restroom units and an arrangement which allows the size of the system to be reduced for easy storage and transportation. The system includes a first restroom array, a second restroom array, a water-supply manifold, and a waste-removal manifold. The first restroom array and the second restroom array each preferably provide at least four restroom units. The first restroom array and the second restroom array are structurally arranged to allow retractability of the walls, the ceilings, and the floors of the restroom units in order to allow the system to be easily stored and transported when not in use. The water-supply manifold provides clean water to the associated restroom units of the first restroom array and the second restroom array. The waste-removal manifold removes any waste produced after use of the associated restroom units of the first restroom array and the second restroom array.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 4, 2021
    Inventors: Timothy Donald Blevins, Clint Elliot Nelson
  • Hair spray compositions containing methylmethacrylate-methacrylic acid copolymers
    Patent number: 4543249
    Abstract: Hair spray compositions, particularly non-aerosol compositions containing partially to fully neutralized copolymers of 70 to 90 percent methylmethacrylate and 10 to 30 percent methacrylic acid dissolved in aqueous alcohol containing up to 35 percent water.
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: September 24, 1985
    Assignee: American Cyanamid Co.
    Inventor: Elliot Nelson