Patents by Inventor Gregory J. Patten

Gregory J. Patten 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).

  • Lamp processing machine
    Patent number: 5685335
    Abstract: A lamp processing machine for separating glass, powder and metal lamp components placed within the machine. The machine may include two generally cylindrical, concentrically mounted screens and a tube concentrically mounted between the screens. The screens may be mounted within an enclosure having separate outlets for the powder, glass and metal.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: November 11, 1997
    Inventors: Dennis Sewill, Timothy J. Sullivan, Richard Potts, Bret Robole, Gregory J. Patten, Wade Beauchaine
  • Lamp processing machine
    Patent number: 5683041
    Abstract: A lamp processing machine for separating glass, powder and metal lamp components placed within the machine. The machine may include two generally cylindrical, concentrically mounted screens and a tube concentrically mounted between the screens. The screens may be mounted within an enclosure having separate outlets for the powder, glass and metal.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: November 4, 1997
    Inventors: Dennis Sewill, Timothy J. Sullivan, Richard Potts, Bret Robole, Gregory J. Patten, Wade Beauchaine