Patents by Inventor Benny Sedman

Benny Sedman 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).

  • Ceramic thread cleaner with single piece construction
    Patent number: 5564173
    Abstract: A method of manufacturing a single-piece, ceramic thread cleaner having a crotch and a slot. The thread cleaner's body is pressed to the final dimensions and a slot with polished surfaces is cut into the body using a diamond cut-off saw. The benefits provided by this threadcleaner are simple design, easy manufacturing, high slot width accuracy, dimensional stability of the slot over a long period of time, increased wear resistance compared to thread cleaners made of metal, and easy installation in a textile machine.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: October 15, 1996
    Assignee: A1SiMag Technical Ceramics, Inc.
    Inventors: Benny Sedman, Bill Cooper