Patents by Inventor Allan Thomas Catellier

Allan Thomas Catellier 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).

  • Golf driver head construction
    Patent number: 6033318
    Abstract: A golf driver head has a double-walled hosel contained wholly within the head. The hosel includes an inner tube into which a club shaft may be inserted, and an outer tube situated around the inner tube and having a clearance defining an annular space between the inner tube and the outer tube. An annular bridge extends across the annular space, interconnecting the inner tube and the outer tube, and the space between the inner and outer tubes is filled with an elastomeric damping material.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: March 7, 2000
    Inventors: Cornell Drajan, Jr., Allan Thomas Catellier