Patents by Inventor Troy Calvin Dayton

Troy Calvin Dayton 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).

  • Pressure output device for extracorporeal hemodialysis machine
    Patent number: 10398826
    Abstract: A pressure output device (POD) assembly for sensing fluid pressure in a fluid processing system, is provided. This POD assembly includes a shell defining a shell interior, and a movable diaphragm disposed in the shell interior and separating the shell interior into a flow-through chamber and a pressure sensing side. A sensor port is in fluid communication with the pressure sensing side. An inlet port and an outlet port are in fluid communication with the flow-through chamber. The inlet port and the outlet port define an inlet and an outlet, respectively, of a flow-through channel that passes through the flow-through chamber. A boss protrudes from the interior wall of the shell and extends into the flow-through channel to prevent occlusion of flow under different pressure conditions within the flow-through chamber.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: September 3, 2019
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: DeLoy Lindley, Jose Antonio Badillo, Michael Parry Smith, Richard Allen Lasher, Troy Calvin Dayton, Lynn E. Jensen
  • Pressure Output Device For Extracorporeal Hemodialysis Machine
    Publication number: 20170340798
    Abstract: A pressure output device (POD) assembly for sensing fluid pressure in a fluid processing system, is provided. This POD assembly includes a shell defining a shell interior, and a movable diaphragm disposed in the shell interior and separating the shell interior into a flow-through chamber and a pressure sensing side. A sensor port is in fluid communication with the pressure sensing side. An inlet port and an outlet port are in fluid communication with the flow-through chamber. The inlet port and the outlet port define an inlet and an outlet, respectively, of a flow-through channel that passes through the flow-through chamber. A boss protrudes from the interior wall of the shell and extends into the flow-through channel to prevent occlusion of flow under different pressure conditions within the flow-through chamber.
    Type: Application
    Filed: July 13, 2017
    Publication date: November 30, 2017
    Inventors: DeLoy Lindley, Jose Antonio Badillo, Michael Parry Smith, Richard Allen Lasher, Troy Calvin Dayton, Lynn E. Jensen
  • Pressure output device for extracorporeal hemodialysis machine
    Patent number: 9757505
    Abstract: A pressure output device (POD) assembly for sensing fluid pressure in a fluid processing system, is provided. This POD assembly includes a shell defining a shell interior, and a movable diaphragm disposed in the shell interior and separating the shell interior into a flow-through chamber and a pressure sensing side. A sensor port is in fluid communication with the pressure sensing side. An inlet port and an outlet port are in fluid communication with the flow-through chamber. The inlet port and the outlet port define an inlet and an outlet, respectively, of a flow-through channel that passes through the flow-through chamber. A boss protrudes from the interior wall of the shell and extends into the flow-through channel to prevent occlusion of flow under different pressure conditions within the flow-through chamber.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: September 12, 2017
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: DeLoy Lindley, Jose Antonio Badillo, Michael Parry Smith, Richard Allen Lasher, Troy Calvin Dayton, Lynn E. Jensen
  • Pressure Output Device For Extracorporeal Hemodialysis Machine
    Publication number: 20160089484
    Abstract: A pressure output device (POD) assembly for sensing fluid pressure in a fluid processing system, is provided. This POD assembly includes a shell defining a shell interior, and a movable diaphragm disposed in the shell interior and separating the shell interior into a flow-through chamber and a pressure sensing side. A sensor port is in fluid communication with the pressure sensing side. An inlet port and an outlet port are in fluid communication with the flow-through chamber. The inlet port and the outlet port define an inlet and an outlet, respectively, of a flow-through channel that passes through the flow-through chamber. A boss protrudes from the interior wall of the shell and extends into the flow-through channel to prevent occlusion of flow under different pressure conditions within the flow-through chamber.
    Type: Application
    Filed: July 28, 2015
    Publication date: March 31, 2016
    Applicant: FRESENIUS MEDICAL CARE HOLDINGS, INC.
    Inventors: DeLoy Lindley, Jose Antonio Badillo, Michael Parry Smith, Richard Allen Lasher, Troy Calvin Dayton, Lynn E. Jensen