Patents by Inventor Thomas L. Fenton

Thomas L. Fenton 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).

  • Publication number: 20220363569
    Abstract: A cartridge for use in a water purification apparatus and a water purification method for maintaining a water quality supply are provided. The cartridge comprises an elongated tubular body having first and second ends comprising a fluid inlet and a fluid outlet, and an internal chamber extending between the first and second end. The first end includes an end cap having a first opening in fluid communication with the body. A disinfectant material is disposed in the internal chamber of the body. Filters are disposed in the elongated tubular body adjacent to the first opening and adjacent the second end of the elongated tubular body and are in fluid communication with the internal chamber and the fluid outlet. The second end of the elongated tubular body comprising an exterior surface having a tapered portion and a linear portion adjacent to the tapered portion.
    Type: Application
    Filed: June 15, 2022
    Publication date: November 17, 2022
    Inventors: Thomas L. Fenton, Jamie Krull, Michael W. McKeand, Christopher Werthman
  • Patent number: 11365135
    Abstract: A cartridge for use in a water purification apparatus and a water purification method for maintaining a water quality supply are provided. The cartridge comprises an elongated tubular body having first and second ends comprising a fluid inlet and a fluid outlet, and an internal chamber extending between the first and second end. The first end includes an end cap having a first opening in fluid communication with the body. A disinfectant material is disposed in the internal chamber of the body. Filters are disposed in the elongated tubular body adjacent to the first opening and adjacent the second end of the elongated tubular body and are in fluid communication with the internal chamber and the fluid outlet. The second end of the elongated tubular body comprising an exterior surface having a tapered portion and a linear portion adjacent to the tapered portion.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: June 21, 2022
    Assignee: Crosstex International, Inc.
    Inventors: Thomas L. Fenton, Jamie Krull, Michael W. McKeand, Christopher Werthman
  • Publication number: 20200247690
    Abstract: A cartridge for use in a water purification apparatus and a water purification method for maintaining a water quality supply are provided. The cartridge comprises an elongated tubular body having first and second ends comprising a fluid inlet and a fluid outlet, and an internal chamber extending between the first and second end. The first end includes an end cap having a first opening in fluid communication with the body. A disinfectant material is disposed in the internal chamber of the body. Filters are disposed in the elongated tubular body adjacent to the first opening and adjacent the second end of the elongated tubular body and are in fluid communication with the internal chamber and the fluid outlet. The second end of the elongated tubular body comprising an exterior surface having a tapered portion and a linear portion adjacent to the tapered portion.
    Type: Application
    Filed: October 23, 2018
    Publication date: August 6, 2020
    Inventors: Thomas L. Fenton, Jamie Krull, Michael W. McKeand, Christopher Werthman
  • Patent number: 7138087
    Abstract: A system for reprocessing flexible endoscopes having lumen therein. The reprocessing system deploys steam to disinfect and/or sterilize the endoscopes, and designs, components and methods for reducing or balancing the reprocessing cycle time and the effects of thermal expansion and contraction on the endoscopes.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: November 21, 2006
    Assignee: Minntech Corporation
    Inventors: Roy K. Malkin, Roland C. Kippenhan, Jr., Michael P. Petersen, Thomas L. Fenton
  • Patent number: 6884392
    Abstract: A system for reprocessing flexible endoscopes having lumen therein. The reprocessing system deploys steam to disinfect and/or sterilize the endoscopes, and designs, components, and methods for reducing or balancing the reprocessing cycle time and the effects of thermal expansion and contraction on the endoscopes.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: April 26, 2005
    Assignee: Minntech Corporation
    Inventors: Roy K. Malkin, Roland C. Kippenhan, Jr., Michael P. Petersen, Thomas L. Fenton
  • Publication number: 20040091389
    Abstract: A system for reprocessing flexible endoscopes having lumen therein. The reprocessing system deploys steam to disinfect and/or sterilize the endoscopes, and designs, components, and methods for reducing or balancing the reprocessing cycle time and the effects of thermal expansion and contraction on the endoscopes.
    Type: Application
    Filed: November 12, 2002
    Publication date: May 13, 2004
    Inventors: Roy K. Malkin, Roland C. Kippenhan, Michael P. Petersen, Thomas L. Fenton
  • Patent number: 6309543
    Abstract: A coupling device that reduces the risk of cross-contamination of dialyzers during reprocessing by providing a reusable, easily disinfected connector for coupling a dialyzer to, e.g., the blood line of a dialyzer reprocessing system. The coupling device is in the form of a one-piece adapter for being screwed to the luer connector of a dialyzer and then axially attached to a blood line of a dialyzer reprocessing device via a quick connect/disconnect coupling. The adapter is reusable and easily disinfected by soaking it in liquid disinfectant.
    Type: Grant
    Filed: July 27, 1999
    Date of Patent: October 30, 2001
    Assignee: Minntech Corporation
    Inventors: Thomas L. Fenton, Scott D. Wolbers, Wayne G. Carlson, Shawn P. Grady
  • Patent number: D858690
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: September 3, 2019
    Assignee: Crosstex International, Inc.
    Inventors: Thomas L. Fenton, Jamie Krull, Michael W. McKeand, Christopher Werthman