Patents by Inventor Thomas E. Ashton

Thomas E. Ashton 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: 6949184
    Abstract: A device for generating metal ions in an electrolyte. The device comprises a bar of metal that is electrically charged as an anode, surrounded by a tube of stainless steel, which is electrically charged as a cathode. The tube is affixed to a plastic housing that is installed in a conduit carrying an electrolyte. The electrical requirements are supplied by converting AC current to DC current supplying the appropriate voltage and amperage to ionize the specific metal being used.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: September 27, 2005
    Inventor: Thomas E. Ashton
  • Patent number: 6758968
    Abstract: A device for holding magnets in place and concentrating the fields of the magnets to the center of a conduit that is aligned laterally between the magnets.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: July 6, 2004
    Inventor: Thomas E. Ashton
  • Publication number: 20020189991
    Abstract: A device for holding magnets in place and concentrating the fields of the magnets to the center of a conduit that is aligned laterally between the magnets.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventor: Thomas E. Ashton
  • Publication number: 20020190008
    Abstract: A device for generating metal ions in an electrolyte. The device comprises a bar of metal that is electrically charged as an anode, surrounded by a tube of stainless steel, which is electrically charged as a cathode. The tube is affixed to a plastic housing that is installed in a conduit carrying an electrolyte. The electrical requirements are supplied by converting AC current to DC current supplying the appropriate voltage and amperage to ionize the specific metal being used.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventor: Thomas E. Ashton
  • Patent number: 5454943
    Abstract: A magnetic device for treating oil flowing through crude oil supply lines is disclosed which is constructed of two concentric tubes with a series of tiers of magnetic means interposed in the annular space formed by the concentric tubing. The tiers are spaced one from another by spacers and connecting means are provided at each end of the concentric tubing to attach the device in an oil well supply tube string. All of the magnets in each tier have the same magnetic pole facing toward the tubing axis. The outer tubing is formed of a ferrous material and the inner tube is formed of a nonferrous metallic material such as copper.
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: October 3, 1995
    Inventors: Thomas E. Ashton, Edward A. Mack, Jr.
  • Patent number: 5348050
    Abstract: A magnetic fluid treatment device is provided in which elongated cup shaped members are aligned to form a tube about a fluid conducting conduit. Interposed between the conduit and the elongated cup shaped member are a plurality of magnets which are arranged in diametrically opposed pairs within the tube. According to one embodiment of the invention, the cup shaped members are secured about the fluid conducting conduit by interconnecting longitudinally extending flanges. According to another embodiment of the invention, the elongated cup shaped members are received within a housing having end caps closing the ends thereof about the fluid conducting conduit. Each end of the conduit is provided with an adapter or appropriate connector to then be received within a conduit carrying the fluid to be treated.
    Type: Grant
    Filed: July 19, 1993
    Date of Patent: September 20, 1994
    Inventor: Thomas E. Ashton
  • Patent number: D377427
    Type: Grant
    Filed: January 18, 1994
    Date of Patent: January 21, 1997
    Inventor: Thomas E. Ashton, II