Patents by Inventor Francis Thundathil

Francis Thundathil 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).

  • Single tension adjustment for dual wire rolls
    Patent number: 5725175
    Abstract: A spool support assembly for supporting the wire spools for a thermal spray gun, the assembly including a stand having a pair of axially aligned keyed openings, a bolt aligned in the openings and having a keyway matingly engaging the keyed opening, a hub mounted on the bolt on each side of the stand for supporting the wire spools, a spring mounted on the bolt on the outer end of the hubs and a nut provided on one end of the bolt for simultaneously adjusting the compressive force of the springs to maintain the same tension on the wires between the spools and the thermal spray gun.
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: March 10, 1998
    Assignee: The Miller Group, Ltd.
    Inventor: Francis Thundathil