Patents by Inventor Charles R. Dolezalek

Charles R. Dolezalek 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: 7005850
    Abstract: A magnetic sensor system and a method for installing magnetic sensors for detecting metal objects that allows ease of manipulation, control and access. A carrier conduit is used to position a magnetic sensor in an outer conduit. The outer conduit may be disposed beneath a surface where objects to be detected may be positioned. Alternatively, a conduit having multiple channels may be placed in a pathway. Magnetic sensors may be placed in the channels and a top placed over the conduit. Multiple embodiments for orienting the magnetic sensor systems are provided.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: February 28, 2006
    Assignee: Sensonix, Inc.
    Inventors: Robert T. Fayfield, Charles R. Dolezalek
  • Publication number: 20040164734
    Abstract: A magnetic sensor system and a method for installing magnetic sensors for detecting metal objects that allows ease of manipulation, control and access. A carrier conduit is used to position a magnetic sensor in an outer conduit. The outer conduit may be disposed beneath a surface where objects to be detected may be positioned. Alternatively, a conduit having multiple channels may be placed in a pathway. Magnetic sensors may be placed in the channels and a top placed over the conduit. Multiple embodiments for orienting the magnetic sensor systems are provided.
    Type: Application
    Filed: February 20, 2003
    Publication date: August 26, 2004
    Applicant: Sensonix, Inc.
    Inventors: Robert T. Fayfield, Charles R. Dolezalek
  • Patent number: 5709337
    Abstract: The present invention relates to a mounting assembly for a pressure sensor in a pressure transmitter. The mounting assembly includes a header having a cavity opening to a first surface. The cavity is defined by an inner endwall and an inner sidewall. A support is joined to the inner endwall within the cavity on a first support end. A pedestal has a first pedestal end supporting the pressure sensor and a second pedestal joined to the second support end. Aligning means align the second pedestal end to the second support end in order that a volume of the mounting assembly is increased to thereby reduce a quantity of fill fluid needed in the sensor cavity.
    Type: Grant
    Filed: October 8, 1996
    Date of Patent: January 20, 1998
    Assignee: Rosemount Inc.
    Inventors: Thomas M. Moser, Charles R. Dolezalek, Michael B. Jost, Mark H. Olson
  • Patent number: 5670722
    Abstract: The present invention relates to a mounting assembly for a pressure sensor in a pressure transmitter. The mounting assembly includes a header having a cavity opening to a first surface. The cavity is defined by an inner endwall and an inner sidewall. A support is joined to the inner endwall within the cavity on a first support end. A pedestal has a first pedestal end supporting the pressure sensor and a second pedestal joined to the second support end. Aligning means align the second pedestal end to the second support end in order that a volume of the mounting assembly is increased to thereby reduce a quantity of fill fluid needed in the sensor cavity.
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: September 23, 1997
    Assignee: Rosemount Inc.
    Inventors: Thomas M. Moser, Charles R. Dolezalek, Michael B. Jost, Mark H. Olson