Patents by Inventor Frank Keyser

Frank Keyser 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: 9991639
    Abstract: A wafer connector is disclosed in which a plurality of twin-axial wires are terminated to the tails of ground and signal terminals of the connector. Each twin-axial wire includes a pair of signal wires enclosed in a conductive sheath. A conductive grounding clamp is provided that contacts the sheaths of the twin-axial wires and holds them together as a unit to facilitate the attachment of the wires to the connector terminal tails. The clamp has two opposing halves that cooperatively define openings which receive the twin-axial wires and flat, interconnecting portions extending between the openings that provide contact points where the grounding clamp may be attached to the connector terminal tails.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: June 5, 2018
    Assignee: Molex, LLC
    Inventors: Javier Resendez, Michael Rost, Christopher Wanha, Frank Keyser
  • Publication number: 20180109037
    Abstract: A wafer connector is disclosed in which a plurality of twin-axial wires are terminated to the tails of ground and signal terminals of the connector. Each twin-axial wire includes a pair of signal wires enclosed in a conductive sheath. A conductive grounding clamp is provided that contacts the sheaths of the twin-axial wires and holds them together as a unit to facilitate the attachment of the wires to the connector terminal tails. The clamp has two opposing halves that cooperatively define openings which receive the twin-axial wires and flat, interconnecting portions extending between the openings that provide contact points where the grounding clamp may be attached to the connector terminal tails.
    Type: Application
    Filed: December 19, 2017
    Publication date: April 19, 2018
    Applicant: Molex, LLC
    Inventors: Javier RESENDEZ, Michael ROST, Christopher WANHA, Frank KEYSER
  • Patent number: 9859659
    Abstract: A wafer connector is disclosed in which a plurality of twin-axial wires are terminated to the tails of ground and signal terminals of the connector. Each twin-axial wire includes a pair of signal wires enclosed in a conductive sheath. A conductive grounding clamp is provided that contacts the sheaths of the twin-axial wires and holds them together as a unit to facilitate the attachment of the wires to the connector terminal tails. The clamp has two opposing halves that cooperatively define openings which receive the twin-axial wires and flat, interconnecting portions extending between the openings that provide contact points where the grounding clamp may be attached to the connector terminal tails.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: January 2, 2018
    Assignee: Molex, LLC
    Inventors: Javier Resendez, Michael Rost, Christopher Wanha, Frank Keyser
  • Patent number: 9425541
    Abstract: A high power electrical connector is provided for transmitting electrical signals from a pair of cables, such as high current capable cables, to an associated member, such as a dash panel. The high power electrical connector includes an insulative housing and a pair of contact path assemblies therethrough for transmission of the electrical signals. The cables can be rotated relative to the housing and rotated relative to each other via the contact path assemblies. Ground path assemblies are also provided for grounding the cables. The cables can each be rotatable relative to a portion of the respective ground path assembly.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: August 23, 2016
    Assignee: Molex, LLC
    Inventors: Mark M. Data, Eric P. Bleuel, Robert Carlson, Frank Keyser, Eric J. Stenstrom, Michael A. Bandura, Arvind Patel, David L. Brunker, David E. Dunham, Ronald Kulakowski, Ed Kinsley, Robert Smid
  • Publication number: 20160164227
    Abstract: A wafer connector is disclosed in which a plurality of twin-axial wires are terminated to the tails of ground and signal terminals of the connector. Each twin-axial wire includes a pair of signal wires enclosed in a conductive sheath. A conductive grounding clamp is provided that contacts the sheaths of the twin-axial wires and holds them together as a unit to facilitate the attachment of the wires to the connector terminal tails. The clamp has two opposing halves that cooperatively define openings which receive the twin-axial wires and flat, interconnecting portions extending between the openings that provide contact points where the grounding clamp may be attached to the connector terminal tails.
    Type: Application
    Filed: July 9, 2014
    Publication date: June 9, 2016
    Applicant: Molex, LLC
    Inventors: Javier RESENDEZ, Michael ROST, Christopher WANHA, Frank KEYSER
  • Publication number: 20150118902
    Abstract: A high power electrical connector is provided for transmitting electrical signals from a pair of cables, such as high current capable cables, to an associated member, such as a dash panel. The high power electrical connector includes an insulative housing and a pair of contact path assemblies therethrough for transmission of the electrical signals. The cables can be rotated relative to the housing and rotated relative to each other via the contact path assemblies. Ground path assemblies are also provided for grounding the cables. The cables can each be rotatable relative to a portion of the respective ground path assembly.
    Type: Application
    Filed: April 5, 2013
    Publication date: April 30, 2015
    Applicant: Molex Incorporated
    Inventors: Mark M. Data, Eric P. Bleuel, Robert Carlson, Frank Keyser, Eric J. Stenstrom, Michael A. Bandura, Arvind Patel, David L. Brunker, David E. Dunham, Ronald Kulakowski, Ed Kinsley, Robert Smid
  • Patent number: 7867023
    Abstract: The present disclosure relates to electrical connectors and to header systems having such connectors. In one embodiment an electrical connector also known as a header can have two aligning and locating pegs for cooperating with alignment holes of the housing of a control module to accurately and precisely position header in a respective bay of the control module. The pegs of each header can have either unique cross-sectional shapes which can be reflected in respective alignment holes of housing, or can be uniquely positioned on the header which positioning is matched on the holes of the housing to permit each header to be accurately and precisely seated along the x-axis and the y-axis in only one bay and in only a desired front back orientation, or both. In this fashion, the terminals of the header, including its pins, are in position to engage openings in a PCB or other connector.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: January 11, 2011
    Assignee: Molex Incorporated
    Inventors: Frank Keyser, Robert M. Fuerst
  • Publication number: 20090258543
    Abstract: The present disclosure relates to electrical connectors and to header systems having such connectors. In one embodiment an electrical connector also known as a header can have two aligning and locating pegs for cooperating with alignment holes of the housing of a control module to accurately and precisely position header in a respective bay of the control module. The pegs of each header can have either unique cross-sectional shapes which can be reflected in respective alignment holes of housing, or can be uniquely positioned on the header which positioning is matched on the holes of the housing to permit each header to be accurately and precisely seated along the x-axis and the y-axis in only one bay and in only a desired front back orientation, or both. In this fashion, the terminals of the header, including its pins, are in position to engage openings in a PCB or other connector.
    Type: Application
    Filed: April 8, 2009
    Publication date: October 15, 2009
    Applicant: Molex Incorporated
    Inventors: Frank Keyser, Robert M. Fuerst
  • Publication number: 20050095922
    Abstract: An electrical connector assembly includes a support structure, with a molded plastic connector housing overmolded about an interface area between the support structure and the connector housing. A compliant layer is deposited between the support structure and the overmolded connector housing over the interface area to fill and seal the interface area when the molded plastic housing cures.
    Type: Application
    Filed: November 5, 2003
    Publication date: May 5, 2005
    Inventors: Paul Berg, Frank Keyser, Jonathan Lohman
  • Publication number: 20040134976
    Abstract: A system and method are disclosed for providing a solder joint between a pair of electrical devices which have juxtapositionable solderable portions. A solder material is provided between the solderable portions at the solder joint. A spacer material is suspended in the solder material to maintain the electrical devices spaced a predetermined distance from each other at the solder joint. The spacer material has a melting point higher than that of the solder material.
    Type: Application
    Filed: January 14, 2003
    Publication date: July 15, 2004
    Inventors: Frank Keyser, Robert Fuerst
  • Patent number: 4564350
    Abstract: The plastic extruder assembly is of the type that includes an extruder barrel assembly and an extruder die chamber in the distal end of the extruder barrel assembly. The die chamber has means for receiving and mounting a die assembly therein and the die assembly has die holes extending therethrough to an outer face. A layer of insulating material is provided beneath the outer die face at least in the area of the die holes for inhibiting if not altogether preventing freezing of the plastic in the die holes. Also, radial and circumferential hot oil passageways are provided in the die assembly and the die holes are offset in either a concentric array or a series of spirals.
    Type: Grant
    Filed: March 22, 1985
    Date of Patent: January 14, 1986
    Assignee: Thomas R. Vigil
    Inventors: George Holmes, Frank Keyser
  • Patent number: 4529370
    Abstract: The pelletizer comprises a chamber having a first side and a second side coupled to an extruder. A shaft extends through the first side into the chamber, a rotatable cutter assembly is mounted to the end of the shaft in the chamber and a die assembly is mounted at the second side of the chamber and has a die face facing into the chamber. The cutter assembly is positioned for rotation adjacent the die face. A prime mover is coupled to the shaft for rotating the cutter assembly. Plastic material is extruded through holes in the die assembly into the chamber as the cutter assembly is rotated to cut plastic streams coming out of the die assembly into pellets. A position control assembly automatically controls the position of the cutter assembly adjacent the die face. The cutter assembly has a plurality of cutting blades mounted thereon.
    Type: Grant
    Filed: November 9, 1981
    Date of Patent: July 16, 1985
    Assignee: Thomas R. Vigil
    Inventors: George Holmes, Frank Keyser
  • Patent number: 4411531
    Abstract: The extruder assembly includes a barrel, a screw received within the barrel, a motor drive and transmission connected to one end of the screw for driving same and an extruding die at the other end of the barrel through which material is forced by the screw. The barrel has a slot therein and the assembly further includes a ram feed assembly having two pivotally mounted ram sections positioned on either side of the barrel for forcing molten plastic through the slot into the barrel. The ram sections are pivotable between an upper operating position and a lower exposed position providing easy access to the ram sections for cleaning and maintenance thereof.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: October 25, 1983
    Assignee: Thomas R. Vigil
    Inventors: George Holmes, Frank Keyser