Patents by Inventor Louis G. Reifschneider

Louis G. Reifschneider 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 for manufacturing mineral fibers
    Patent number: 4737178
    Abstract: A method for manufacturing mineral fibers comprises controlling the bushing temperature to maintain molten glass throughput from a bushing at a constant, calculating the viscosity of the molten glass from the bushing temperature and the temperature of a glass delivery means, and modifying a process parameter in response to the calculated viscosity.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: April 12, 1988
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Louis G. Reifschneider, Michael J. Rolf