Patents by Inventor Izak Chater

Izak Chater 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).

  • Expansion shell
    Patent number: 4605350
    Abstract: A shell for use in expansion assembly which comprises a member of generally tubular shape, the member having a first end which is inclined to its longitudinal axis and being formed with at least a first line of weakness in its wall which extends in the axial direction of the member.
    Type: Grant
    Filed: October 25, 1983
    Date of Patent: August 12, 1986
    Inventors: Izak Chater, Allan H. G. Brown