Patents by Inventor Charles J. Lipschutz

Charles J. Lipschutz 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).

  • Cap
    Patent number: D267285
    Type: Grant
    Filed: January 17, 1980
    Date of Patent: December 21, 1982
    Assignee: Louisville Manufacturing Co., Inc.
    Inventor: Charles J. Lipschutz
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    Patent number: D273435
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: April 17, 1984
    Assignee: Louisville Manufacturing Company, Inc.
    Inventor: Charles J. Lipschutz
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    Patent number: D273436
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: April 17, 1984
    Assignee: Louisville Manufacturing Company, Inc.
    Inventor: Charles J. Lipschutz