Patents by Inventor Bertrem Charles Wheeler

Bertrem Charles Wheeler 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).

  • Lid for pneumatic yarn splicer
    Patent number: 3984971
    Abstract: The method and apparatus of this invention comprises an improvement over the prior art wherein the splicing of two yarns is done in a zone entirely smooth-surfaced and non-resilient on any interior surface which can contact the yarns. This improved method and apparatus surprisingly was found effective for yarns which had been very difficult to splice with the old method and apparatus.
    Type: Grant
    Filed: February 24, 1975
    Date of Patent: October 12, 1976
    Assignee: Allied Chemical Corporation
    Inventors: Fred White Lenoir, Bertrem Charles Wheeler