Patents by Inventor Thomas M. Pearce

Thomas M. Pearce 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: 5257448
    Abstract: A bulkhead for a tumbler clothes dryer wherein the bulkhead panel is stamped as a unitary part from a single metal blank on a progressive die. The bulkhead panel includes a cylindrical plug portion which fits inside the tumbler drum, and four mounting brackets each extending from a respective one of the four quadrants of the plug portion. Each mounting bracket includes a face portion, a leg portion, and a foot mounting portion. Drum bearings are connected to the bulkhead panel to form the bulkhead. The rear bulkhead mounts to the back panel of the cabinet, and the front bulkhead mounts to the front edges of the two cabinet side panels.
    Type: Grant
    Filed: December 19, 1991
    Date of Patent: November 2, 1993
    Assignee: Speed Queen Company
    Inventors: Thomas M. Pearce, Timothy K. Studt, Arlynn H. Sanders
  • Patent number: 4640024
    Abstract: There is disclosed a tumble dryer wherein the space between a housing and a drum mounted within the housing for rotation about a generally horizontal axis is separated intermediate the ends of the drum into one portion on one side and another portion on the other side of the portion, and heated air is circulated from an inlet to the one space portion into the drum and out the drum into an outlet from the other space portion. There are also disclosed alternate embodiments of means for separating the space including a plastic ring having an inner diameter closely surrounding the drum and an outer portion carried by a wall of the housing and received within an annular recess of the wall.
    Type: Grant
    Filed: October 1, 1984
    Date of Patent: February 3, 1987
    Assignee: Pellerin Milnor Corporation
    Inventors: William C. Files, Norvin L. Pellerin, Somsak S. Rodboon, Thomas M. Pearce
  • Patent number: D244170
    Type: Grant
    Filed: August 27, 1975
    Date of Patent: May 3, 1977
    Assignee: Alabaster Industries
    Inventor: Thomas M. Pearce
  • Patent number: D244171
    Type: Grant
    Filed: August 27, 1975
    Date of Patent: May 3, 1977
    Assignee: Alabaster Industries
    Inventor: Thomas M. Pearce