Patents by Inventor John Bohlin

John Bohlin 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: 8514578
    Abstract: The optoelectronic device includes a sleeve, an optical subassembly, an electrical connector, and a substrate. The sleeve includes a longitudinal axis, and the sleeve is mountable to a bulkhead. The substrate forms a plane. The substrate is attached to the optical subassembly and to the electrical connector. The substrate includes electrical signal conditioning components mounted thereon. The electrical signal conditioning components electrically connect the optical subassembly to the electrical connector. The substrate is mounted to the sleeve, and the plane of the substrate is substantially perpendicular to the longitudinal axis of the sleeve.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: August 20, 2013
    Assignee: Stratos International, Inc.
    Inventors: John Bohlin, Robert Scharf
  • Publication number: 20070275580
    Abstract: An interconnection module provides a normal-through connection for an electrical signal. The interconnection module includes a housing defining an input and an output, a conductor disposed within the housing provides a signal path between the input and the output, and a removable monitor module mated to the housing. The monitor module includes a monitor port and an active circuit for sensing the electrical signal and for providing to the monitor port a monitor signal indicative of the electrical signal. The active circuit is disposed electrically in parallel to the signal path and exhibits an impedance to the signal path that is sufficiently high so that the electrical signal being monitored is not disturbed by the active circuit. The monitor circuit is hot-swappable so that removal or installation of the monitor module from the housing during transmission of the electrical signal through the signal path will not disturb the electrical signal.
    Type: Application
    Filed: April 23, 2007
    Publication date: November 29, 2007
    Applicant: Trompeter Electronics, Inc.
    Inventors: Darin Wagner, Daniel DelVecchio, William Spink, John Bohlin, Federico Calderon
  • Publication number: 20070217165
    Abstract: The optoelectronic device includes a sleeve, an optical subassembly, an electrical connector, and a substrate. The sleeve includes a longitudinal axis, and the sleeve is mountable to a bulkhead. The substrate forms a plane. The substrate is attached to the optical subassembly and to the electrical connector. The substrate includes electrical signal conditioning components mounted thereon. The electrical signal conditioning components electrically connect the optical subassembly to the electrical connector. The substrate is mounted to the sleeve, and the plane of the substrate is substantially perpendicular to the longitudinal axis of the sleeve.
    Type: Application
    Filed: May 22, 2007
    Publication date: September 20, 2007
    Inventors: John Bohlin, Robert Scharf
  • Patent number: 7242587
    Abstract: The optoelectronic device includes a sleeve, an insert body, a ferrule, a lens, an optical subassembly, an electrical connector, a substrate, a cover, and a panel nut. The sleeve includes seating surface, an aperture, and thread form. The panel nut has a thread form, and a seating surface. The thread form of the panel nut is complimentary to the thread form of the sleeve so that the panel nut is removeably mountable on the sleeve. In a mounted position, the thread form of the panel nut fully engages the thread form of the sleeve so that the seating surface of the of the panel nut contacts a first one surface of a bulkhead and the seating surface of the sleeve contacts another surface of the bulkhead so that the device is securely mounted to the bulkhead.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: July 10, 2007
    Assignee: Stratos International, Inc.
    Inventors: John Bohlin, Robert Scharf
  • Publication number: 20050163436
    Abstract: The optoelectronic device includes a sleeve, an insert body, a ferrule, a lens, an optical subassembly, an electrical connector, a substrate, a cover, and a panel nut. The sleeve includes seating surface, an aperture, and thread form. The panel nut has a thread form, and a seating surface. The thread form of the panel nut is complimentary to the thread form of the sleeve so that the panel nut is removeably mountable on the sleeve. In a mounted position, the thread form of the panel nut fully engages the thread form of the sleeve so that the seating surface of the of the panel nut contacts a first one surface of a bulkhead and the seating surface of the sleeve contacts another surface of the bulkhead so that the device is securely mounted to the bulkhead.
    Type: Application
    Filed: March 18, 2005
    Publication date: July 28, 2005
    Inventors: John Bohlin, Robert Scharf
  • Patent number: 6913402
    Abstract: The optoelectronic device includes a sleeve, an insert body, a ferrule, a lens, an optical subassembly, an electrical connector, a substrate, a cover, and a panel nut. The sleeve includes seating surface, an aperture, and thread form. The panel nut has a thread form, and a seating surface. The thread form of the panel nut is complimentary to the thread form of the sleeve so that the panel nut is removeably mountable on the sleeve. In a mounted position, the thread form of the panel nut fully engages the thread form of the sleeve so that the seating surface of the of the panel nut contacts a first one surface of a bulkhead and the seating surface of the sleeve contacts another surface of the bulkhead so that the device is securely mounted to the bulkhead.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: July 5, 2005
    Assignee: Stratos International, Inc.
    Inventors: John Bohlin, Robert Scharf
  • Publication number: 20050030722
    Abstract: The optoelectronic device includes a sleeve, an insert body, a ferrule, a lens, an optical subassembly, an electrical connector, a substrate, a cover, and a panel nut. The sleeve includes seating surface, an aperture, and thread form. The panel nut has a thread form, and a seating surface. The thread form of the panel nut is complimentary to the thread form of the sleeve so that the panel nut is removeably mountable on the sleeve. In a mounted position, the thread form of the panel nut fully engages the thread form of the sleeve so that the seating surface of the of the panel nut contacts a first one surface of a bulkhead and the seating surface of the sleeve contacts another surface of the bulkhead so that the device is securely mounted to the bulkhead.
    Type: Application
    Filed: August 7, 2003
    Publication date: February 10, 2005
    Inventors: John Bohlin, Robert Scharf