Patents by Inventor H. I. Glaser

H. I. Glaser 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).

  • Method and apparatus for manufacturing glass fibers
    Patent number: 4321074
    Abstract: This invention relates to a method and apparatus for forming glass fibers. The invention comprises flowing streams of molten glass from a stream feeder through orificed projections depending from the feeder floor, directing gas upwardly into contact with the streams of molten glass at a velocity and in an amount effective to convey away from the streams sufficient heat to render the glass of the streams attenuable to fibers without appreciably disturbing the ambient gas above the streams in the region between the orificed projections and attenuating fibers from the streams of molten glass.
    Type: Grant
    Filed: March 20, 1980
    Date of Patent: March 23, 1982
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: H. I. Glaser, F. D. Meyers, Elmer P. Rieser, Thomas K. Thompson
  • Method for manufacturing glass fibers
    Patent number: 4222757
    Abstract: This invention relates to a method and apparatus for forming glass fibers. The invention comprises flowing streams of molten glass from a stream feeder through orificed projections depending from the feeder floor, directing gas upwardly into contact with the streams of molten glass at a velocity and in an amount effective to convey away from the streams sufficient heat to render the glass of the streams attenuable to fibers without appreciably disturbing the ambient gas above the streams in the region between the orificed projections and attenuating fibers from the streams of molten glass.
    Type: Grant
    Filed: October 16, 1978
    Date of Patent: September 16, 1980
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: H. I. Glaser, F. D. Meyers, Elmer P. Rieser, Thomas K. Thompson