Patents by Inventor Bruce A. Bliefnick

Bruce A. Bliefnick 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: 7819139
    Abstract: A flow liner includes a flexible conduit having a first end and a second end. A gasket has an outside diameter and an aperture. A first portion of the first end is positioned to extend through the aperture and fold around the outside diameter such that a folded over portion of the first portion is in contact with the outer surface of the flexible conduit to define a seal therebetween.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: October 26, 2010
    Assignee: PDC Facilities, Inc.
    Inventors: Elmer B. Woods, Bruce A. Bliefnick, James P. Maslowski
  • Patent number: 7497130
    Abstract: A flow meter assembly includes a flow meter including a tube through which a fluid flows. The flow meter is operable to measure the amount of fluid flowing through the tube. A liner is positioned within the tube and is removably coupled with the tube such that fluid flowing through the tube flows through the liner without contacting an inner surface of the tube.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: March 3, 2009
    Assignee: PDC Facilities, Inc.
    Inventors: Elmer B. Woods, Bruce A. Bliefnick, James P. Maslowski
  • Patent number: 7484345
    Abstract: A filling machine operable to dispense a fluid from a fluid supply to a container having an opening and a cap configured to cover the opening. The filling machine includes a housing that defines a fill chamber and a cap removal assembly at least partially located within the fill chamber. The cap removal assembly is operable to remove the cap from the opening of the container within the fill chamber. The filling machine further includes a fill line assembly having an inlet and an outlet. The inlet is configured to be coupled to the fluid supply and the outlet is located within the fill chamber. The outlet is configured to be placed in fluid communication with the opening of the container. The fill line assembly is removably coupled to the filling machine, and fluid flowing from the fluid supply to the container flows through the fill line assembly.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: February 3, 2009
    Assignee: PDC Facilities, Inc.
    Inventors: Elmer B. Woods, Bruce A. Bliefnick, James P. Maslowski
  • Patent number: 7448165
    Abstract: A door and door frame assembly having a door closing mechanism adapted to provide sufficient closing force to the door so that the door engages and sufficiently compresses a gasket between the door and the door frame to prevent electromagnetic interference, such as environmental radio frequencies, from passing between the door and door frame. The door closing mechanism moves a strike plate relative to the door frame to close the door once it is latched to the strike plate. The strike plate is moveable between an extended position and a retracted position relative to the door frame. In the extended position, the gasket is not sufficiently compressed between the door and door frame even though the door is latched. In the retracted position, the gasket is sufficiently compressed between the door and the door frame to attenuate the passage of electromagnetic interference between the door and door frame.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: November 11, 2008
    Assignee: PDC Facilities, Inc.
    Inventors: Elmer B. Woods, Bruce A. Bliefnick, Matthew Boesel
  • Publication number: 20080035227
    Abstract: A flow liner includes a flexible conduit having a first end and a second end. A gasket has an outside diameter and an aperture. A first portion of the first end is positioned to extend through the aperture and fold around the outside diameter such that a folded over portion of the first portion is in contact with the outer surface of the flexible conduit to define a seal therebetween.
    Type: Application
    Filed: October 22, 2007
    Publication date: February 14, 2008
    Applicant: PDC FACILITIES, INC.
    Inventors: Elmer Woods, Bruce Bliefnick, James Maslowski
  • Patent number: 7285749
    Abstract: A tube sealing device for sealing a resilient thermoplastic tube. The tube sealing device includes a base that supports a resilient thermoplastic tube in a fixed position relative to the base. The heating tool and the cooling tool are coupled to the base for movement relative to each other. Relative movement between the heating tool and the base aligns the heating tool with a portion of the resilient thermoplastic tube. The heating tool operates to contact, pinch and heat the portion of the resilient thermoplastic tube. Relative movement between the cooling tool and the base aligns the cooling tool with the same portion of the resilient thermoplastic tube. The cooling tool operates to contact, pinch and cool the resilient thermoplastic tube to form a seal.
    Type: Grant
    Filed: July 20, 2005
    Date of Patent: October 23, 2007
    Assignee: PDC Facilities, Inc.
    Inventors: Elmer B. Woods, Bruce A. Bliefnick, Robert M. Slemin
  • Publication number: 20070119121
    Abstract: A filling machine operable to dispense a fluid from a fluid supply to a container having an opening and a cap configured to cover the opening. The filling machine includes a housing that defines a fill chamber and a cap removal assembly at least partially located within the fill chamber. The cap removal assembly is operable to remove the cap from the opening of the container within the fill chamber. The filling machine further includes a fill line assembly having an inlet and an outlet. The inlet is configured to be coupled to the fluid supply and the outlet is located within the fill chamber. The outlet is configured to be placed in fluid communication with the opening of the container. The fill line assembly is removably coupled to the filling machine, and fluid flowing from the fluid supply to the container flows through the fill line assembly.
    Type: Application
    Filed: November 27, 2006
    Publication date: May 31, 2007
    Applicant: PDC FACILITIES, INC.
    Inventors: Elmer Woods, Bruce Bliefnick, James Maslowski
  • Publication number: 20060086051
    Abstract: A door and door frame assembly having a door closing mechanism adapted to provide sufficient closing force to the door so that the door engages and sufficiently compresses a gasket between the door and the door frame to prevent electromagnetic interference, such as environmental radio frequencies, from passing between the door and door frame. The door closing mechanism moves a strike plate relative to the door frame to close the door once it is latched to the strike plate. The strike plate is moveable between an extended position and a retracted position relative to the door frame. In the extended position, the gasket is not sufficiently compressed between the door and door frame even though the door is latched. In the retracted position, the gasket is sufficiently compressed between the door and the door frame to attenuate the passage of electromagnetic interference between the door and door frame.
    Type: Application
    Filed: October 27, 2004
    Publication date: April 27, 2006
    Applicant: PDC Facilities, Inc.
    Inventors: Elmer Woods, Bruce Bliefnick, Matthew Boesel
  • Publication number: 20060018989
    Abstract: A tube sealing device for sealing a resilient thermoplastic tube. The tube sealing device includes a base that supports a resilient thermoplastic tube in a fixed position relative to the base. The heating tool and the cooling tool are coupled to the base for movement relative to each other. Relative movement between the heating tool and the base aligns the heating tool with a portion of the resilient thermoplastic tube. The heating tool operates to contact, pinch and heat the portion of the resilient thermoplastic tube. Relative movement between the cooling tool and the base aligns the cooling tool with the same portion of the resilient thermoplastic tube. The cooling tool operates to contact, pinch and cool the resilient thermoplastic tube to form a seal.
    Type: Application
    Filed: July 20, 2005
    Publication date: January 26, 2006
    Inventors: Elmer Woods, Bruce Bliefnick, Robert Slemin
  • Publication number: 20060010991
    Abstract: A flow meter assembly includes a flow meter including a tube through which a fluid flows. The flow meter is operable to measure the amount of fluid flowing through the tube. A liner is positioned within the tube and is removably coupled with the tube such that fluid flowing through the tube flows through the liner without contacting an inner surface of the tube.
    Type: Application
    Filed: July 14, 2005
    Publication date: January 19, 2006
    Applicant: PDC Facilities, Inc.
    Inventors: Elmer Woods, Bruce Bliefnick, James Maslowski