Patents by Inventor Sameer S. Vijayakar

Sameer S. Vijayakar 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).

  • Patent number: 5535612
    Abstract: A method and device for drawing steel wire (12) through draft of multiple dies (32, 14") at several or all die positions (16'-24', 16"-24") of a wire drawing machine (30,40) to provide an increased reduction in cross area per die position (16'-24', 16"-24") without the excessive heat build up and die wear previously associated therewith. Also, a novel die (32) is disclosed with lubrication grooves (34) across the face (36) of the die casing (31) to permit liquid lubricant to reach the die/wire interface.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: July 16, 1996
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Sameer S. Vijayakar