Patents by Inventor Casey Barker

Casey Barker 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).

  • Strain gauge pump control switch
    Patent number: 9680401
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: June 13, 2017
    Assignee: Metropolitan Industries, Inc.
    Inventors: John R. Kochan, Casey Barker
  • STRAIN GAUGE PUMP CONTROL SWITCH
    Publication number: 20160308471
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Application
    Filed: April 14, 2015
    Publication date: October 20, 2016
    Inventors: John R. Kochan, Casey Barker
  • Strain gauge pump control switch
    Patent number: 9033686
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: May 19, 2015
    Inventors: John R. Kochan, Jr., Casey Barker
  • Strain gauge pump control switch
    Patent number: 8979503
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: March 17, 2015
    Assignee: Metropolitan Industries, Inc.
    Inventors: John R. Kochan, Jr., Casey Barker
  • STRAIN GAUGE PUMP CONTROL SWITCH
    Publication number: 20140037464
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Application
    Filed: July 31, 2013
    Publication date: February 6, 2014
    Applicant: Metropolitan Industries, Inc.
    Inventors: John R. Kochan, JR., Casey Barker
  • STRAIN GAUGE PUMP CONTROL SWITCH
    Publication number: 20140017095
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Application
    Filed: July 31, 2013
    Publication date: January 16, 2014
    Applicant: Metropolitan Industries, Inc.
    Inventors: John R. Kochan, JR., Casey Barker
  • Strain gauge pump control switch
    Patent number: 8591198
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: November 26, 2013
    Assignee: Metropolitan Industries, Inc.
    Inventors: John R. Kochan, Jr., Casey Barker
  • Strain Gauge Pump Control Switch
    Publication number: 20090162211
    Abstract: A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
    Type: Application
    Filed: May 20, 2008
    Publication date: June 25, 2009
    Applicant: Metropolitan Industries, Inc.
    Inventors: John R. Kochan, JR., Casey Barker