Patents by Inventor Shawn M. Chawgo

Shawn M. Chawgo 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: 20130267109
    Abstract: Coaxial cable connectors with a strain relief clamp. In one example embodiment, a coaxial cable connector for terminating a coaxial cable is provided. The coaxial cable includes an inner conductor, an insulating layer surrounding the inner conductor, an outer conductor surrounding the insulating layer, and a jacket surrounding the outer conductor. The coaxial cable connector includes an inner conductor clamp configured to engage the inner conductor, an outer conductor clamp configured to engage the outer conductor, a strain relief clamp configured to exert a first inwardly-directed radial force against the coaxial cable, and a moisture seal configured to exert a second inwardly-directed radial force against the jacket. The first force is greater than the second force.
    Type: Application
    Filed: June 3, 2013
    Publication date: October 10, 2013
    Inventors: Shawn M. Chawgo, Brian K. Hanson, Christopher Philip Natoli
  • Publication number: 20130232778
    Abstract: A tool for changing first and second parts of a connector from a pre-assembly relationship into an assembled relationship. The tool is portable and has a frame with an operating mechanism thereon. The operating mechanism has a plunger that is movable to thereby change the relationship of the connector parts. The operating mechanism is operable by a pressurized fluid within a container that is connected to the frame.
    Type: Application
    Filed: April 23, 2013
    Publication date: September 12, 2013
    Inventors: Shawn M. Chawgo, Jeremy Amidon
  • Publication number: 20130232785
    Abstract: A hydraulic compression tool for securing a compression type cable connector to a prepared end of a coaxial cable. The tool can include a hydraulic assembly having an axially extendable ram, and a connector frame detachably attached to the hydraulic assembly. The connector frame can include a cable cradle configured to accommodate cables of various sizes and a sleeve for engaging a cable connector. The connector frame can further include a sliding guide structure attached to the cable cradle. The sliding guide structure can include a sliding bar and one or more sliding guides. The sleeve can be attached to the sliding bar. The sleeve can be configured to accommodate connectors of various sizes. Activating the hydraulic assembly can cause the ram to extend, which, in turn, can cause the sliding bar to move along the longitudinal axis of the cable connector compressing the compression member and connector body into operative engagement with the cable.
    Type: Application
    Filed: April 24, 2013
    Publication date: September 12, 2013
    Applicant: John Mezzalingua Associates, LLC
    Inventor: Shawn M. Chawgo
  • Publication number: 20130232777
    Abstract: A hydraulic compression tool for securing a compression type cable connector to a prepared end of a coaxial cable. The tool can include a hydraulic assembly having an axially extendable ram, and a connector frame detachably attached to the hydraulic assembly. The connector frame can include a cable cradle configured to accommodate cables of various sizes and a sleeve for engaging a cable connector. The connector frame can further include a sliding guide structure attached to the cable cradle. The sliding guide structure can include a sliding bar and one or more sliding guides. The sleeve can be attached to the sliding bar. The sleeve can be configured to accommodate connectors of various sizes. Activating the hydraulic assembly can cause the ram to extend, which, in turn, can cause the sliding bar to move along the longitudinal axis of the cable connector compressing the compression member and connector body into operative engagement with the cable.
    Type: Application
    Filed: April 23, 2013
    Publication date: September 12, 2013
    Inventor: Shawn M. Chawgo
  • Publication number: 20130232786
    Abstract: A hydraulic compression tool for securing a compression type cable connector to a prepared end of a coaxial cable. The tool can include a hydraulic assembly having an axially extendable ram, and a connector frame detachably attached to the hydraulic assembly. The connector frame can include a cable cradle configured to accommodate cables of various sizes and a sleeve for engaging a cable connector. The connector frame can further include a sliding guide structure attached to the cable cradle. The sliding guide structure can include a sliding bar and one or more sliding guides. The sleeve can be attached to the sliding bar. The sleeve can be configured to accommodate connectors of various sizes. Activating the hydraulic assembly can cause the ram to extend, which, in tum, can cause the sliding bar to move along the longitudinal axis of the cable connector compressing the compression member and connector body into operative engagement with the cable.
    Type: Application
    Filed: April 24, 2013
    Publication date: September 12, 2013
    Inventor: Shawn M. Chawgo
  • Patent number: 8454385
    Abstract: Coaxial cable connectors with a strain relief clamp. In one example embodiment, a coaxial cable connector for terminating a coaxial cable is provided. The coaxial cable includes an inner conductor, an insulating layer surrounding the inner conductor, an outer conductor surrounding the insulating layer, and a jacket surrounding the outer conductor. The coaxial cable connector includes an inner conductor clamp configured to engage the inner conductor, an outer conductor clamp configured to engage the outer conductor, a strain relief clamp configured to exert a first inwardly-directed radial force against the coaxial cable, and a moisture seal configured to exert a second inwardly-directed radial force against the jacket. The first force is greater than the second force.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: June 4, 2013
    Assignee: John Mezzalingua Associates, LLC
    Inventors: Shawn M. Chawgo, Brian K. Hanson, Christopher Philip Natoli
  • Patent number: 8356402
    Abstract: A connector compression tool is provided wherein the tool includes a handle, pivotally moveable from a second position to a first position, a body, configured to compress together when the handle is moved to the first position, wherein the body includes at least two centering openings having different widths to accommodate differently configured connectors having different diameters and different lengths.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: January 22, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Mayue Xie, Shawn M. Chawgo, Noah Montena
  • Patent number: 8272128
    Abstract: A tool for changing first and second parts of a connector from a pre-assembly relationship into an assembled relationship. The tool is portable and has a frame with an operating mechanism thereon. The operating mechanism has a plunger that is movable to thereby change the relationship of the connector parts. The operating mechanism is operable by a pressurized fluid within a container that is connected to the frame.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: September 25, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Shawn M. Chawgo, Jeremy Amidon
  • Publication number: 20120102728
    Abstract: A connector compression tool is provided wherein the tool includes a handle, pivotally moveable from a second position to a first position, a body, configured to compress together when the handle is moved to the first position, wherein the body includes at least two centering openings having different widths to accommodate differently configured connectors having different diameters and different lengths.
    Type: Application
    Filed: November 1, 2010
    Publication date: May 3, 2012
    Applicant: John Mezzalingua Associates, Inc. d/b/a PPC
    Inventors: Mayue Xie, Shawn M. Chawgo, Noah Montena
  • Publication number: 20120096712
    Abstract: A method of assembling a connector to a cable with a length. The method includes the steps of: providing a connector with first and second relatively movable parts; providing an apparatus with a frame defining a bearing surface, a force applying assembly, and an advancing assembly including a threaded component; placing the connector in a pre-assembly position on the cable; reinforcing the first part of the connector against the bearing surface; and turning the threaded component around an axis to thereby advance a part of the force applying assembly against the connector in a line that is substantially parallel to the length of the cable to thereby cause the first and second parts to be relatively moved from a pre-assembly state into an assembled state, wherein the connector is mechanically and electrically connected to the cable.
    Type: Application
    Filed: October 26, 2010
    Publication date: April 26, 2012
    Inventors: Shawn M. Chawgo, Noah Montena
  • Patent number: 8112876
    Abstract: A connector compression tool and associated method of compressing a connector is provided wherein the tool includes a handle, pivotally moveable from a second position to a first position, a body, configured to compress together when the handle is moved to the first position, and a jaw, operably associated with the body, wherein the jaw includes at least two centering openings having different widths to accommodate differently configured connectors having different diameters and different lengths.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: February 14, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Mayue Xie, Shawn M. Chawgo, Noah P. Montena
  • Patent number: 8112877
    Abstract: A connector compression tool is provided wherein the tool includes a handle, pivotally moveable from a second position to a first position, a body, configured to compress together when the handle is moved to the first position, and a jaw, operably associated with the body, wherein the jaw includes at least two centering openings having different widths to accommodate differently configured connectors having different diameters and different lengths.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: February 14, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Mayue Xie, Shawn M. Chawgo, Noah P. Montena
  • Publication number: 20110312210
    Abstract: Coaxial cable connectors with a strain relief clamp. In one example embodiment, a coaxial cable connector for terminating a coaxial cable is provided. The coaxial cable includes an inner conductor, an insulating layer surrounding the inner conductor, an outer conductor surrounding the insulating layer, and a jacket surrounding the outer conductor. The coaxial cable connector includes an inner conductor clamp configured to engage the inner conductor, an outer conductor clamp configured to engage the outer conductor, a strain relief clamp configured to exert a first inwardly-directed radial force against the coaxial cable, and a moisture seal configured to exert a second inwardly-directed radial force against the jacket. The first force is greater than the second force.
    Type: Application
    Filed: September 24, 2010
    Publication date: December 22, 2011
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventors: Shawn M. Chawgo, Brian K. Hanson, Christopher Philip Natoli
  • Patent number: 8052465
    Abstract: A coaxial cable connector includes a pin having a first end, a second end, and a plurality of circumferentially spaced support arms terminating at the second end. The support arms have inward facing surfaces defining an internal cavity. A guide is axially received in the internal cavity. The guide has tabs at a first end of the guide and a radially extending flange at a second end of the guide. The radially extending flange has an electrically conductive contact surface that contacts the inward facing surface of each of the support arms.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: November 8, 2011
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Shawn M. Chawgo
  • Publication number: 20110179639
    Abstract: A tool for changing first and second parts of a connector from a pre-assembly relationship into an assembled relationship. The tool is portable and has a frame with an operating mechanism thereon. The operating mechanism has a plunger that is movable to thereby change the relationship of the connector parts. The operating mechanism is operable by a pressurized fluid within a container that is connected to the frame.
    Type: Application
    Filed: March 31, 2011
    Publication date: July 28, 2011
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventors: Shawn M. Chawgo, Jeremy Amidon
  • Patent number: D661659
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: June 12, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Chris Natoli, Noah Montena, Jeremy Amidon, Shawn M. Chawgo
  • Patent number: D661660
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: June 12, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Chris Natoli, Noah Montena, Jeremy Amidon, Shawn M. Chawgo
  • Patent number: D662059
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: June 19, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Jeremy Amidon, Shawn M. Chawgo
  • Patent number: D662060
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: June 19, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Jeremy Amidon, Shawn M. Chawgo
  • Patent number: D675165
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: January 29, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Shawn M. Chawgo, Noah P. Montena