Patents by Inventor Harry Mingoes

Harry Mingoes 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: 20040156698
    Abstract: An adjustable ceiling panel lifting apparatus for installing ceiling panels without using ladders. The adjustable ceiling panel lifting apparatus includes lift support assemblies each including a support base member and a pair of support rail members being spaced apart and extending upwardly from the support base members; and also includes wheel assemblies upon which the lift support assemblies are mounted with each of the wheel assemblies including a bracket member and a wheel being rotatably mounted to the bracket member; and further includes lift members being movably mounted upon the lift support assemblies; and also includes lift actuating members being supported upon the lift support assemblies and being engageable to the lift member for raising and lowering the lift members; and further includes elongate support members interconnecting the lift support assemblies.
    Type: Application
    Filed: February 10, 2003
    Publication date: August 12, 2004
    Inventor: Harry Mingoes
  • Patent number: 6773218
    Abstract: An adjustable ceiling panel lifting apparatus for installing ceiling panels without using ladders. The adjustable ceiling panel lifting apparatus includes lift support assemblies each including a support base member and a pair of support rail members being spaced apart and extending upwardly from the support base members; and also includes wheel assemblies upon which the lift support assemblies are mounted with each of the wheel assemblies including a bracket member and a wheel being rotatably mounted to the bracket member; and further includes lift members being movably mounted upon the lift support assemblies; and also includes lift actuating members being supported upon the lift support assemblies and being engageable to the lift member for raising and lowering the lift members; and further includes elongate support members interconnecting the lift support assemblies.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: August 10, 2004
    Inventor: Harry Mingoes