Patents by Inventor Quock G. Loo

Quock G. Loo 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 energy
    Patent number: 4146011
    Abstract: For the simple Thomason "SOLARIS" heat collector, a simple outlet is used that requires a drop-outlet nipple with a U-slotted top end, and sealant to avoid escape of liquid or steam (vapor).In a modification, only one drop outlet is used for two "SOLARIS" panels, thus cutting the cost even further.In another modification a slotted, sloping pipe serves as an outlet and drain.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: March 27, 1979
    Assignees: Harry E. Thomason, Harry J. Thomason, Jr.
    Inventors: Harry E. Thomason, Harry J. L. Thomason, Jr., Quock G. Loo