Patents Assigned to The Convertible Greenhouse Company, LLC
  • Multi-hinged, convertible greenhouse
    Patent number: D642701
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: August 2, 2011
    Assignee: The Convertible Greenhouse Company, LLC
    Inventor: Jeffrey E. Howard
  • Hinged, convertible greenhouse
    Patent number: D643131
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: August 9, 2011
    Assignee: The Convertible Greenhouse Company, LLC
    Inventor: Jeffrey E. Howard