Patents by Inventor George F. Jones

George F. Jones 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).

  • Method of treating parts by vibratory action
    Patent number: 4231196
    Abstract: A vibratory finishing mill of the bowl type embodying a barrier which extends as a dam across the bowl and causes the parts and media to rise from a normal level to an upper level to clear the barrier and which fall to a lower level below normal level upon clearance of the barrier to enable separation of the parts and media at a level below normal level for removal of the parts and return of the media to the bowl.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: November 4, 1980
    Assignee: Wheelabrator-Frye Inc.
    Inventor: George F. Jones
  • Vibratory finishing device
    Patent number: 4161848
    Abstract: A vibratory finishing mill of the bowl type embodying a barrier which extends as a dam across the bowl and causes the parts and media to rise from a normal level to an upper level to clear the barrier and which fall to a lower level below normal level upon clearance of the barrier to enable separation of the parts and media at a level below normal level for removal of the parts and return of the media to the bowl.
    Type: Grant
    Filed: March 17, 1978
    Date of Patent: July 24, 1979
    Assignee: Wheelabrator-Frye Inc.
    Inventor: George F. Jones
  • Vibratory mill with drainage and classifying means
    Patent number: 4081929
    Abstract: A bowl type finishing mill embodying a dam extending crosswise of the bowl in advance of a separating screen with drainage means provided in the approach to the dam for the removal of fluids, dust, fines and undersized particles from the system.
    Type: Grant
    Filed: December 9, 1976
    Date of Patent: April 4, 1978
    Assignee: Wheelabrator-Frye, Inc.
    Inventors: George F. Jones, Raymond M. Leliaert