Patents by Inventor Cyril H. Inggs

Cyril H. Inggs 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).

  • Rubber linings
    Patent number: 4734314
    Abstract: A rubber lining component is composed of an upper part which has a different degree of hardness to a lower part. The upper part may have a Shore hardness of 70 while the lower part has a Shore hardness of 35.
    Type: Grant
    Filed: November 6, 1986
    Date of Patent: March 29, 1988
    Assignee: Conveyor & Transmission Supply (Proprietary) Limited
    Inventor: Cyril H. Inggs