Patents by Inventor James K. Rahm

James K. Rahm 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: 11721932
    Abstract: A system includes a housing (105) that includes one or more ports (113) through which electrical connections to one or more electronic components situated within the housing can be made from exterior of the housing. At least one enclosure bushing (204) is coupled to at least one port. The enclosure bushing includes a cylindrical service jacket receiver (207) defining a lumen (208), a flange (212) abutting a portion of the housing, and one or more lugs (216,217,302,303) extending from a portion of the cylindrical service jacket receiver. A coupling nut (205) having one or more circumferential lug receivers (702,703,704,805) applies a compression force to the frustoconical weather gasket when the one or more lugs engaging the locking notch (708) of the one or more circumferential lug receivers.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: August 8, 2023
    Assignee: ARRIS Enterprises LLC
    Inventors: James K. Rahm, Jared M. Gordon
  • Publication number: 20210210917
    Abstract: A coring tool for a coaxial cable has a tool holder and cutter bit mounted to the tool holder. The cutter bit is constructed from a conductive metal or alloy which is durable for rotatably drilling out and removing a dielectric core surrounding a central conductor of the coaxial cable, as the central conductor is preserved by passing into a central bore formed in the cutter bit. The cutter bit also includes a non-conductive sleeve or coating which prevents the cutter bit from electrically interconnecting, e.g., shorting, the central conductor to an outer conductor of the coaxial cable.
    Type: Application
    Filed: December 31, 2020
    Publication date: July 8, 2021
    Inventors: James K. Rahm, Jared M. Gordon, Robert F. Giordano, Zhijian Sun, Zoran Maricevic, Michael P. Galecki, Eric J. Cormier, Kevin P. Orazietti
  • Publication number: 20210013668
    Abstract: A system includes a housing (105) that includes one or more ports (113) through which electrical connections to one or more electronic components situated within the housing can be made from exterior of the housing. At least one enclosure bushing (204) is coupled to at least one port. The enclosure bushing includes a cylindrical service jacket receiver (207) defining a lumen (208), a flange (212) abutting a portion of the housing, and one or more lugs (216,217,302,303) extending from a portion of the cylindrical service jacket receiver. A coupling nut (205) having one or more circumferential lug receivers (702,703,704,805) applies a compression force to the frustoconical weather gasket when the one or more lugs engaging the locking notch (708) of the one or more circumferential lug receivers.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 14, 2021
    Inventors: James K. Rahm, Jared M. Gordon
  • Patent number: 10499544
    Abstract: A system includes a housing (105) or enclosure for electrical components. The housing can include a base (106) and a lid (107) pivotably coupled to the base by one or more hinges (108,109). One or more heat-generating electrical components situated within the housing. One or more heat transfer devices (301,302,303,304) couple the housing to a thermal energy sink (207). The heat transfer devices transfer thermal energy generated by the one or more heat-generating electrical components from the housing to the thermal energy sink, thereby increasing the thermal dissipation capability of the housing.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: December 3, 2019
    Assignee: ARRIS Enterprises LLC
    Inventors: James K. Rahm, Jared M. Gordon
  • Patent number: 8818458
    Abstract: An active link wireless cable mesh network and a method for transmitting data in a wireless cable mesh network are provided. A plurality of end devices are connected in a mesh configuration. A data message is transmitted to a first end device via one of a plurality of antennas radiating elements which form a phased array antenna. If the message is not successfully received, the antenna radiating elements is steered to another transceiver in the mesh network to complete the transmission.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: August 26, 2014
    Assignee: General Instrument Corporation
    Inventor: James K. Rahm
  • Publication number: 20130237271
    Abstract: An active link wireless cable mesh network and a method for transmitting data in a wireless cable mesh network are provided. A plurality of end devices are connected in a mesh configuration. A data message is transmitted to a first end device via one of a plurality of antennas radiating elements which form a phased array antenna. If the message is not successfully received, the antenna radiating elements is steered to another transceiver in the mesh network to complete the transmission.
    Type: Application
    Filed: April 29, 2013
    Publication date: September 12, 2013
    Applicant: General Instrument Corporation
    Inventor: James K. Rahm
  • Patent number: 8433368
    Abstract: An active link wireless cable mesh network and a method for transmitting data in a wireless cable mesh network are provided. A plurality of end devices are connected in a mesh configuration. A data message is transmitted to a first end device via one of a plurality of antennas radiating elements which form a phased array antenna. If the message is not successfully received, the antenna radiating elements is steered to another transceiver in the mesh network to complete the transmission.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: April 30, 2013
    Assignee: General Instrument Corporation
    Inventor: James K. Rahm
  • Patent number: 8106837
    Abstract: A device comprises a housing and antenna elements. The housing has an outer surface portion and a plurality of projection portions. The projection portions dissipate heat and are disposed to extend to a first height from the outer surface portion. The antenna elements are disposed below the first height at a position of the outer surface portion and in between the projection portions. Accordingly, the antenna elements are protected by the projection portions.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: January 31, 2012
    Assignee: General Instrument Corporation
    Inventor: James K. Rahm
  • Patent number: 7973721
    Abstract: Embodiments of the invention generally provide a mechanically integrated cable mesh antenna system. One embodiment of a wireless access device for a network includes a housing having at least one rib, beam forming electronics supported by the housing, and at least one antenna for providing subscribers of the network with a connection to the network, where the antenna is formed on the rib.
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: July 5, 2011
    Assignee: General Instrument Corporation
    Inventor: James K. Rahm
  • Publication number: 20100079344
    Abstract: A device comprises a housing and antenna elements. The housing has an outer surface portion and a plurality of projection portions. The projection portions dissipate heat and are disposed to extend to a first height from the outer surface portion. The antenna elements are disposed below the first height at a position of the outer surface portion and in between the projection portions. Accordingly, the antenna elements are protected by the projection portions.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 1, 2010
    Applicant: GENERAL INSTRUMENT CORPORATION
    Inventor: James K. Rahm
  • Publication number: 20080252547
    Abstract: Embodiments of the invention generally provide a mechanically integrated cable mesh antenna system. One embodiment of a wireless access device for a network includes a housing having at least one rib, beam forming electronics supported by the housing, and at least one antenna for providing subscribers of the network with a connection to the network, where the antenna is formed on the rib.
    Type: Application
    Filed: April 12, 2007
    Publication date: October 16, 2008
    Applicant: GENERAL INSTRUMENT CORPORATION
    Inventor: James K. Rahm
  • Publication number: 20080151745
    Abstract: An active link wireless cable mesh network and a method for transmitting data in a wireless cable mesh network are provided. A plurality of end devices are connected in a mesh configuration. A data message is transmitted to a first end device via one of a plurality of antennas radiating elements which form a phased array antenna. If the message is not successfully received, the antenna radiating elements is steered to another transceiver in the mesh network to complete the transmission.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Applicant: GENERAL INSTRUMENT CORPORATION
    Inventor: James K. Rahm
  • Patent number: 5216430
    Abstract: A printed circuit radiating element comprises a geometrically symmetric planar area of a conducting material separated from a ground plane by a dielectric medium. The driving point of the radiating element is at the base of a notch in one side thereof so that the driving impedance is reduced from that obtained when the element is driven at its edge. Symmetrically disposed on opposite sides of an axis of symmetry of the element along which the driving point lies are two notches which restore the electrical symmetry of the radiating element thereby to suppress higher order modes. The suppression of these higher order modes results in a radiation pattern with minimal cross-polarized energy in the principal planes and high port-to-port isolation which could not be achieved with an asymmetrical element. Two driving points may be employed with the radiating element to produce a dual linearly polarized antenna and a reactive combiner or hybrid may be employed to obtain circularly-polarized radiations.
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: June 1, 1993
    Assignee: General Electric Company
    Inventors: James K. Rahm, Robert H. Frankievich, John D. Martinko