Patents by Inventor John CLELLAND

John CLELLAND 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).

  • Solar Collector
    Publication number: 20260177288
    Abstract: A solar collector includes a conduit for a working fluid and a parabolic trough reflector arranged to focus reflected sunlight onto the conduit. The parabolic trough reflector is arranged to pivot around the conduit.
    Type: Application
    Filed: February 17, 2026
    Publication date: June 25, 2026
    Inventor: John CLELLAND
  • Solar collector
    Patent number: 12571562
    Abstract: A solar collector that comprises a conduit for a working fluid, and a parabolic trough reflector arranged to focus reflected sunlight onto the conduit. The parabolic trough reflector is arranged to pivot around the conduit.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: March 10, 2026
    Assignee: IMPROVED ENERGY LTD
    Inventor: John Clelland
  • Solar Collector
    Publication number: 20250027684
    Abstract: A solar collector that comprises a conduit for a working fluid, and a parabolic trough reflector arranged to focus reflected sunlight onto the conduit. The parabolic trough reflector is arranged to pivot around the conduit.
    Type: Application
    Filed: March 29, 2023
    Publication date: January 23, 2025
    Inventor: John CLELLAND