Patents Assigned to John Mezzalingua Associates, Inc.
  • Patent number: 8385219
    Abstract: A measurement device is provided for measuring an upstream bandwidth. The measurement device includes a return path extending at least a portion of a distance between a supplier side connector and a user side connector. A coupler is connected within the return path, the coupler providing a secondary path. A detection circuit is connected electrically downstream the coupler. A level detector is connected electrically downstream the detection circuit, and a microprocessor is connected electrically downstream the level detector. The microprocessor includes a first buffer and a second buffer.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: February 26, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: David Kelma, Tab Kendall Cox
  • Patent number: 8382517
    Abstract: A connector having a sealing member is provided, wherein the sealing member prevents environmental elements, such as rainwater from entering the connector. Furthermore, a sealing member placed on the inner surface of a post forming a barrier against moisture and other contaminants proximate the second end of the post is also provided.
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: February 26, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Roger D. Mathews
  • Publication number: 20130045627
    Abstract: A coaxial cable continuity connector comprising a connector body, a post engageable with connector body, wherein the post includes a flange having a tapered surface, a nut, wherein the nut includes an internal lip having a tapered surface, wherein the tapered surface of the nut oppositely corresponds to the tapered surface of the post when the nut and post are operably axially located with respect to each other when the coaxial cable continuity connector is assembled, and a continuity member disposed between and contacting the tapered surface of the post and the tapered surface of the nut, so that the continuity member endures a moment resulting from the contact forces of the opposite tapered surfaces, when the continuity connector is assembled, is provided.
    Type: Application
    Filed: October 24, 2012
    Publication date: February 21, 2013
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: JOHN MEZZALINGUA ASSOCIATES, INC.
  • Publication number: 20130034983
    Abstract: A coaxial cable connector comprising a connector body; a post engageable with the connector body, wherein the post includes a flange; a nut, axially rotatable with respect to the post and the connector body, the nut having a first end and an opposing second end, wherein the nut includes an internal lip, and wherein a second end portion of the nut corresponds to the portion of the nut extending from the second end of the nut to the side of the lip of the nut facing the first end of the nut at a point nearest the second end of the nut, and a first end portion of the nut corresponds to the portion of the nut extending from the first end of the nut to the same point nearest the second end of the nut of the same side of the lip facing the first end of the nut; and a continuity member disposed within the second end portion of the nut and contacting the post and the nut, so that the continuity member extends electrical grounding continuity through the post and the nut is provided.
    Type: Application
    Filed: October 15, 2012
    Publication date: February 7, 2013
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: JOHN MEZZALINGUA ASSOCIATES, INC.
  • Patent number: 8366481
    Abstract: A post having a first end, a second end, and a flange proximate the second end, wherein the post is configured to receive a center conductor surrounded by a dielectric of a coaxial cable, a connector body attached to the post, a coupling element attached to the post, the coupling element having a first end a second end, and a biasing member disposed within a cavity formed between the first end of the coupling element and the connector body to bias the coupling element against the post is provided. Moreover, a connector body having a biasing element, wherein the biasing element biases the coupling element against the post, is further provided. Furthermore, associated methods are also provided.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: February 5, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Trevor Ehret, Richard A. Haube, Noah Montena, Souheil Zraik
  • Patent number: 8366459
    Abstract: A grounding clamp positioned on a coaxial cable at a location other than an end of the coaxial cable, wherein the grounding clamp includes an outer shell having a radial relationship with an elastomeric sleeve, the elastomeric sleeve being radially disposed over a conductive bonding contact, the conductive bonding contact being radially disposed over an outer conductive portion of the coaxial cable, wherein axial compression of the grounding clamp facilitates electrical contact between the outer shell and the conductive bonding contact and between the conductive bonding contact and the outer conductive portion of the coaxial cable. Furthermore, an associated method for maintaining ground continuity is also provided.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: February 5, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Noah Montena, David Jackson
  • Publication number: 20130029513
    Abstract: An outer sleeve of a coaxial cable connector comprising a tubular body operably attached to a coupling member, a compression portion frangibly connected to the tubular body, wherein the compression portion is configured to break away from the tubular body and displace towards the first end of the tubular body within the tubular body upon an axial compressive force is provided. Moreover, a post configured to receive a prepared end of a coaxial cable, a coupling member, axially rotatable with respect to the post, an outer sleeve engageable with the coupling member, the outer sleeve having a first end and a second end, wherein rotation of the outer sleeve rotates the coupling member, and a compression portion structurally integral with the outer sleeve, wherein the compression portion is configured to break apart from the outer sleeve when axially compressed is further provided. Furthermore, associated methods are also provided.
    Type: Application
    Filed: July 27, 2011
    Publication date: January 31, 2013
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Noah Montena
  • 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: 8356322
    Abstract: A cable television (CATV) entry adapter interfaces to a CATV network and serves as a hub in an in-home network for passively communicating multimedia content or information from the CATV network and between subscriber devices connected to the ports of the CATV entry adapter, using CATV signals in a CATV frequency band and network signals in a different in-home network band.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: January 15, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Chad T. Wells, John M. Egan, Jr.
  • Publication number: 20130012064
    Abstract: A connector including a main body having a first end and a second end, the main body configured to receive a prepared coaxial cable, a front body operably attached to the main body, and an outer conductor engagement member having a first end and a second end, the outer conductor engagement member having at least one axial slot to permit deflection of the outer conductor engagement member, wherein deflection of the outer conductor engagement member clamps the coaxial cable. Furthermore, an outer conductor engagement member and an associated method are also provided.
    Type: Application
    Filed: July 7, 2011
    Publication date: January 10, 2013
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Adam Thomas Nugent
  • Publication number: 20130012062
    Abstract: A coaxial cable connector is provided. The connector includes a main body, the main body configured to receive a prepared coaxial cable, a contact having a through bore, a pin having a protrusion and a socket, the through bore configured to receive the protrusion, the socket disposed within the main body and configured to receive a center conductive strand of the coaxial cable, a first insulator body disposed within the main body, the first insulator body, an outer conductor engagement member, a compression member, wherein advancing the compression member to axially advance the outer conductor engagement member also axially advances the center conductive strand into the socket, axially advances the protrusion of the pin into the through bore, and axially advances the outer conductive layer of the coaxial cable to achieve an operational state of the connector.
    Type: Application
    Filed: July 7, 2011
    Publication date: January 10, 2013
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Adam Thomas Nugent
  • Patent number: 8350641
    Abstract: A splitter device includes a first splitter comprising an input leg coupled to a provider content input port, a first output leg, and a second output leg. The provider content input port is configured to receive a downstream-propagating provider bandwidth. The splitter device further includes a first conductive path coupled to the first output leg of the first splitter, and a second conductive path coupled to the second output leg of the first splitter. The splitter device further includes a second splitter having an input leg coupled to a first home network bandwidth, a first output leg coupled to the first conductive path, and a second output leg. The splitter device further includes a third splitter having an input leg coupled to a second home network bandwidth, a first output leg coupled to the second conductive path, and a second output leg. The splitter device further includes a bridge circuit operatively coupled between the first conductive path and the second conductive path.
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: January 8, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Erdogan Alkan, Raymond Palinkas
  • Patent number: 8348697
    Abstract: A coaxial cable connector includes a connector body and a post member disposed within the connector body. A coupling nut is threadingly attached to the post member wherein a flanged portion of the post member provides an axial biasing force with regard to an attached interface port. In one version, the flanged portion is slotted.
    Type: Grant
    Filed: April 22, 2011
    Date of Patent: January 8, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Souheil Zraik
  • Patent number: 8348692
    Abstract: A multi-conductor cable connector comprising a connector engagement portion including: a rotatable outer housing, a threaded insert radially disposed within the outer housing, wherein the threaded insert has a slot therethrough, a key feature integral with the rotatable outer housing, the key feature configured to fit within the slot of the threaded insert, and a plurality of electrical contacts, wherein rotational movement of the rotatable housing is translated to axial movement of the threaded insert to securably engage a matingly corresponding multi-conductor cable connector. A multi-conductor cable connection pair is also provided. Furthermore, an associated method is also provided.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: January 8, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Noah Montena
  • Publication number: 20130000943
    Abstract: A center conductor for a cable is provided, the center conductor includes: an interior portion comprising steel and an exterior portion formed over the interior portion. The exterior portion includes at least one layer comprising a metallic material differing from the steel interior portion. The exterior portion is configured to design specific signal loss characteristics, at various operating frequencies, of a signal flowing through the exterior portion.
    Type: Application
    Filed: June 29, 2011
    Publication date: January 3, 2013
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: ALAN JOHN AMATO
  • Patent number: 8342879
    Abstract: A connector used in coaxial cable communication applications, and more specifically to coaxial connectors having features for sealing against environmental contaminants, facilitating effective attachment to a corresponding interface port, and improving the efficiency of structures and processes for attaching the connectors to coaxial cables. Furthermore, an associated method is also provided.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: January 1, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventors: Jeremy Amidon, Brian K. Hanson, Noah Montena, Eric Purdy
  • Publication number: 20120331501
    Abstract: This disclosure relates generally to community access or cable television (CATV) signals and to in-home entertainment signals sharing a CATV distribution network. A low-pass filter is disclosed which can be used to restrict in-home entertainment signals that are using the CATV distribution network from leaving a subscriber premise network. The low-pass filter is placed at an entry port of a CATV subscriber premise network. The low-pass filter allows both upstream and downstream CATV signal frequency bands to enter and exit the subscriber premise network. The low-pass filter blocks signals in the in-home entertainment frequency band from exiting the subscriber premise network. The low-pass filter includes at least one LC resonant circuit element, and at least one mechanical resonant circuit element. The low-pass filter is sized small enough that it can fit in existing CATV equipment.
    Type: Application
    Filed: June 23, 2011
    Publication date: December 27, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Steven Shafer
  • Patent number: 8337228
    Abstract: A female equipment port a first portion having a first diameter, a second portion having a second diameter and a threaded portion, a base portion structurally integral with the first portion and the second portion, wherein the first portion axially extends from the base portion, a transition portion axially separating the first portion and the second portion, wherein the first diameter is greater than the second diameter, wherein the first portion, the second portion, and the transition portion are configured to engage portions of a seal member of a cable connector to form a plurality of environmental seals is provided. Associated methods are also provided.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: December 25, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Noah Montena
  • Patent number: D673914
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: January 8, 2013
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: William Witkowski
  • 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