Patents by Inventor Nancy Hamilton

Nancy Hamilton 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).

  • Publication number: 20250374878
    Abstract: A rotating planter apparatus being a vertical planter that is disposed upon a resting surface utilizing a light source, the rotating planter including a first surrounding sidewall, a second surrounding sidewall, and an annular buoyant element that includes a submerged side and an opposing top side, wherein the submerged side is disposed within the second surrounding sidewall that has a circulating fluid to rotate the buoyant element from a pump in the first surrounding sidewall that acts as a fluid reservoir. Also, a third surrounding sidewall that is mounted on the buoyant element top side, a portion of the pump fluid output goes to an interior of the third surrounding sidewall to water plants disposed therethrough the third surrounding sidewall wherein the water gravity flows back to the pump, with the rotating third surrounding sidewall facilitating selectable exposure to the plants from the light source.
    Type: Application
    Filed: June 9, 2025
    Publication date: December 11, 2025
    Inventors: James Hamilton, Nancy Hamilton
  • Patent number: 10597896
    Abstract: A tent lighting assembly may include a main light mover grow tent having a main tent roof section, a main grow lamp translatably suspended therefrom, and a drive motor to translate the main grow lamp. A first auxiliary light mover grow tent may include a first auxiliary tent roof section and a first auxiliary grow lamp translatably suspended therefrom. A first elongate rigid member may connect the main grow lamp to the first auxiliary grow lamp such that the first auxiliary grow lamp translates with the main grow lamp. A second auxiliary light mover grow tent may also include a second auxiliary tent roof section and a second auxiliary grow lamp translatably suspended therefrom. A second elongate rigid member may connect the main grow lamp to the second auxiliary grow lamp such that the second auxiliary grow lamp translates with the main grow lamp.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: March 24, 2020
    Assignee: Gualala Robotics, Inc.
    Inventors: Nancy Hamilton, James Hamilton