Patents by Inventor Henryk Prus

Henryk Prus 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).

  • Process and machine for over-molding connectors on electrical conductors
    Patent number: 4383964
    Abstract: For over-molding a thermo-plastic material on a connector, the connector is, at the outlet of the machine having crimped the connector on a conductor, carried into a gripper maintaining the connector when introducting a core mounted on a conveyor. The connector is then carried into an injection mold from which it is extracted before complete cooling, to be carried to a cooling station comprising a mold similar to that of the injection mold but being at a lower temperature.
    Type: Grant
    Filed: March 25, 1981
    Date of Patent: May 17, 1983
    Inventor: Henryk Prus