Patents by Inventor Melvin L. Marriott

Melvin L. Marriott 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).

  • Patent number: 6497836
    Abstract: Molded hose joint assemblies, e.g., connections, branched hoses and bleeding devices for fluid circuits, and especially such assemblies for use in automotive and industrial coolant circuit assemblies, which assemblies comprise a reduced amount of molded outer covering element over prior art designs, said covering element substantially encapsulating the connection points of generally flexible hose ends to generally rigid inner connection members. The outer covering element forms a unitary mass or interconnecting rings about at least two such hose connection points. Flexible manufacturing techniques for producing such assemblies are provided.
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: December 24, 2002
    Assignee: The Gates Corporation
    Inventors: Keith M. Krause, Melvin L. Marriott
  • Publication number: 20020041096
    Abstract: Molded hose joint assemblies, e.g., connections, branched hoses and bleeding devices for fluid circuits, and especially such assemblies for use in automotive and industrial coolant circuit assemblies, which assemblies comprise a reduced amount of molded outer covering element over prior art designs, said covering element substantially encapsulating the connection points of generally flexible hose ends to generally rigid inner connection members. The outer covering element forms a unitary mass or interconnecting rings about at least two such hose connection points. Flexible manufacturing techniques for producing such assemblies are provided.
    Type: Application
    Filed: September 7, 2001
    Publication date: April 11, 2002
    Inventors: Keith M. Krause, Melvin L. Marriott
  • Patent number: 6315331
    Abstract: Molded hose joint assemblies, e.g., connections, branched hoses and bleeding devices for fluid circuits, and especially such assemblies for use in automotive and industrial coolant circuit assemblies, which assemblies comprise a reduced amount of molded outer covering element over prior art designs, said covering element substantially encapsulating the connection points of generally flexible hose ends to generally rigid inner connection members. The outer covering element forms a unitary mass or interconnecting rings about at least two such hose connection points. Flexible manufacturing techniques for producing such assemblies are provided.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: November 13, 2001
    Assignee: The Gates Corporation
    Inventors: Keith M. Krause, Melvin L. Marriott