Patents by Inventor Leslie William Digby Jesson

Leslie William Digby Jesson 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).

  • Plural cam tracks for rockable jacks
    Patent number: 4036033
    Abstract: A circular knitting machine with rockable jacks has cams for displacing butts of the jacks along tricks in a needle cylinder, and means for rocking the jacks to provide an interruption in a guide track for certain jacks so that their other butts project and to permit butts of jacks following another track to pass through the interruption.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: July 19, 1977
    Assignee: The Bentley Engineering Company, Ltd.
    Inventor: Leslie William Digby Jesson