Patents by Inventor Hubert De Groot

Hubert De Groot 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).

  • Heat-recoverable article
    Patent number: 4500371
    Abstract: An article for forming a cable block or for enclosing a cable splice comprises a recoverable driver sleeve and a particulate heat-activatable adhesive temporarily restrained adjacent an inner surface of the sleeve.
    Type: Grant
    Filed: February 14, 1984
    Date of Patent: February 19, 1985
    Assignee: N.V. Raychem S.A.
    Inventor: Hubert De Groot