Patents Assigned to John Mezzalingua Associates, Inc.
  • Publication number: 20120246902
    Abstract: A compression tool positioned transverse to a coaxial cable, wherein the compression tool axially compresses a connector positioned on the coaxial cable while the compression tool remains transverse to the coaxial cable, wherein a plurality of linkages having a bended configuration translate transverse movement of an actuator to axial compression of at least two engagement heads. Furthermore, an associated method for providing axial compression is also provided.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 4, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Noah Montena
  • Publication number: 20120244733
    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: Application
    Filed: March 25, 2011
    Publication date: September 27, 2012
    Applicant: John Mezzalingua Associates, Inc.
    Inventors: Jeremy Amidon, Brian K. Hanson, Noah Montena, Eric Purdy
  • Publication number: 20120244748
    Abstract: A connector coaxial cable connector comprising a connector body having an outer ramped surface, a post, engageable with the connector body, a coupling member, axially rotatable with respect to the post, and a compression portion structurally integral with the connector body, the compression portion having a ramped inner surface, wherein the inner ramped surface is configured to cooperate with the outer ramped surface during compression of the compression portion onto a portion of the connector body. Furthermore, an associated method is also provided.
    Type: Application
    Filed: August 19, 2011
    Publication date: September 27, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Eric Purdy
  • Patent number: 8274566
    Abstract: A method is provided for determining a modulation of a CATV channel, the modulation being one of a digital modulation and an analog modulation. The method includes passing at least a portion of a tuner output from a tuner to a RF detector, and passing a RF detector output from the RF detector to a sync detector. The method further includes attenuating at least a portion of a sync detector output to create a remaining portion of the sync detector output, and passing the remaining portion of the sync detector output to a peak detector. The method further includes passing an output of the peak detector to a subsequent device, the output of the peak detector indicating whether the modulation of the CATV channel.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: September 25, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: David Kelma
  • 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
  • Patent number: 8269101
    Abstract: A device housing for signal devices that are to be placed on a premise of a user, the device housing encouraging access to certain connections and discouraging access to certain connections once the device housing is mounted to a mounting surface. The device housing includes a first housing portion defining a first cavity enclosing electrical components and a second housing portion defining a second cavity. The second housing portion adjoins the first housing portion. An adjoining wall separates the first cavity from the second cavity. An open side of the second cavity is positioned to extend along the mounting surface. At least one user connection is mounted to an external sidewall of the first housing portion, and at least one restricted connection is mounted to the adjoining wall. The restricted connection extends into the second cavity.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: September 18, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Michael T. Kane
  • Publication number: 20120225581
    Abstract: A coaxial connector comprising a connector body; a nut, axially rotatable with respect to the connector body, the nut having a first forward end configured for threadably attaching to an interface port and a second rearward end; and a continuity member, electrically contacting the nut; wherein the connector is configured to maintain return loss below -40 dBvM when the connector is installed on the interface port, so as to be only engaged with one thread of the interface port is provided.
    Type: Application
    Filed: May 1, 2012
    Publication date: September 6, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventors: JEREMY AMIDON, MICHAEL E. LAWRENCE, NOAH MONTENA, ERIC PURDY
  • Publication number: 20120222302
    Abstract: A method of assembling a coaxial cable connector comprising positioning a portion of a post within a body, the post including a flange; positioning a coupler, axially rotatable with respect to the post and the connector body, the coupler having a first end configured for coupling to an interface port and an opposing second end, and an internal lip having a first surface facing the first end of the coupler and a second surface facing the second end of the coupler; positioning a continuity member axially rearward of the second surface of the internal lip of the coupler; and wherein at least a portion of the continuity member is configured to extend about an external surface of the connector body and reside axially rearward of the coupler between the coupler and the connector body.
    Type: Application
    Filed: April 30, 2012
    Publication date: September 6, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventors: Eric Purdy, Noah Montena, Jeremy Amidon
  • Publication number: 20120222300
    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: March 4, 2011
    Publication date: September 6, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Shawn Chawgo
  • Publication number: 20120222295
    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: March 4, 2011
    Publication date: September 6, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Shawn Chawgo
  • Publication number: 20120222297
    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: March 4, 2011
    Publication date: September 6, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Shawn Chawgo
  • Patent number: 8259430
    Abstract: A surge protector comprises an internal circuitry configured to isolate a premise device from a surge input. In one embodiment, the internal circuitry can comprise a first signal path and a second signal path that is inductively coupled to the first signal path. Each of the first signal path and the second signal path can comprise windings, such as the windings that are found in an RF transformer. The internal circuitry can also comprise a blocking element, which is coupled to the second signal path so that the blocking element receives the surge input before the premise device.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: September 4, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Erdogan Alkan
  • Publication number: 20120212305
    Abstract: A filter circuit device is disclosed having a printed circuit board with first and second opposed major surfaces, an input, and an output. A first signal path is disposed on the printed circuit board extending from the input toward the output. A resonant circuit element is coupled to the first signal path and configured as a filter circuit. The resonant circuit element comprises a coil-wound tunable inductor element in serial electrical communication with an etched inductor element. The coil-wound tunable inductor element and the etched inductor element are in parallel electrical communication with a capacitor. A second signal path is further disposed on the printed circuit board extending from a first node on the first signal path. A shunt element is disposed on the second signal path that comprises a conductive grounding path terminated to electrical ground. An inductor and a capacitor in series electrical communication are coupled to the grounding path.
    Type: Application
    Filed: February 21, 2011
    Publication date: August 23, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Steven K. Shafer
  • Publication number: 20120214338
    Abstract: A connector comprising a main body having a first end and a second end, the main body configured to receive a prepared coaxial cable, a contact having a socket, the socket disposed within the main body and configured to receive a center conductor of the coaxial cable, and an insulator disposed within the main body, the insulator body having a first end and a second end, wherein a resultant contact between the socket and the center conductor is substantially co-cylindrical. Furthermore, an associated method is also provided.
    Type: Application
    Filed: July 7, 2011
    Publication date: August 23, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Adam Thomas Nugent
  • Publication number: 20120214342
    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: Application
    Filed: May 1, 2012
    Publication date: August 23, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES INC.
    Inventor: Roger D. Mathews
  • Publication number: 20120213083
    Abstract: A home network bandwidth diagnostic device includes a housing and a coaxial connector portion secured to the housing. The connector is adapted to electronically couple the diagnostic device to an active distribution port within a subscriber drop system. The diagnostic device further includes a radio frequency injection circuit coupled to the coaxial connector. The radio frequency injection circuit includes a signal injector configured to inject a radio frequency test signal at a first power level substantially to the subscriber drop system. The test signal is defined by a lower home network frequency and an upper home network frequency. The diagnostic device further includes a receiver test circuit having a diplexer circuit coupled to the coaxial connector. An input of the diplexer circuit is configured to accept the radio frequency test signal at a second, lower power level, and an output of the diplexer circuit includes a first test path to pass substantially only the lower home network frequency.
    Type: Application
    Filed: February 21, 2011
    Publication date: August 23, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventor: Steven K. Shafer
  • Publication number: 20120214335
    Abstract: A cover and a system of covers/boots for placement in sealed relation over a connector or pair of connectors that is or are adapted to terminate a cable or splice together a pair of cables, preferably cables that carry signals received by a receiving apparatus on a cell tower. The covers include a cable end that sealingly receives a cable therein, an elongated body that provides secure cover to a cable connector, and an interface cover that cooperates with the elongated body to seal the connector interface when disconnected.
    Type: Application
    Filed: February 21, 2012
    Publication date: August 23, 2012
    Applicant: John Mezzalingua Associates, Inc.
    Inventors: Christopher P. Natoli, Mark Vaughn, Noah P. Montena
  • Patent number: 8246392
    Abstract: An electrical cable connector comprising an electrically conductive central body, an outer sleeve rotatably coupled to the central body, and a tubular cam member disposed between the outer sleeve and the central body. When the outer sleeve is rotated around the central body from a first rotational position to a second rotational position, the tubular cam member is displaced from a first axial position to a second axial position, thereby causing a radial camming region in an axial through bore of the tubular cam member to displace fingers of the electrically conductive central body radially inwardly. In that manner, when the connector is plugged into a port or jack comprising a cylindrical body that is at least partially enclosed by the fingers of the central body of the connector, the fingers clamp onto the body of the port, thereby securing the connector to the port.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: August 21, 2012
    Assignee: John Mezzalingua Associates, Inc.
    Inventor: Jeremy Amidon
  • Publication number: 20120201498
    Abstract: An optical digital audio connector including a ferrule radially disposed over an optical fiber, an outer shell, having a first end and a second end, disposed over the ferrule, the outer shell having an extension extending from the first end of the outer shell, wherein the outer shell and extension have at least one axial slot, the at least one axial slot starting proximate the second end of the shell and axially extending through the outer shell and extension to facilitate radial movement of the outer shell and the extension, and a latching feature structurally integral with the extension, wherein the latching feature is a ramped surface forming a peak, the peak raised a distance from the outer surface, is provided. Furthermore, an associated method is also provided.
    Type: Application
    Filed: February 4, 2011
    Publication date: August 9, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES INC.
    Inventor: Noah Montena
  • Publication number: 20120202378
    Abstract: A connector having a conductively coated member is provided, wherein the connector comprises a connector body capable of sealing and securing a coaxial cable, and further wherein the conductively coated member, such as an 0-ring, physically seals the connector, electrically couples the connector and the coaxial cable, facilitates grounding through the connector, and renders an electromagnetic shield preventing ingress of unwanted environmental noise.
    Type: Application
    Filed: April 17, 2012
    Publication date: August 9, 2012
    Applicant: JOHN MEZZALINGUA ASSOCIATES, INC.
    Inventors: Mary Krenceski, Roger Mathews, Noah Montena