Patents by Inventor Christopher W. Snavely

Christopher W. Snavely 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: 11333473
    Abstract: A method and tooling for forming a cartridge case blank comprising backward extruding a tube from a length of wire stock in multiple backward extrusion steps with progressive tooling to obtain an intermediate blank that can be finish drawn without a preceding annealing step and which if otherwise not subjected to multiple backward extrusion steps, would require annealing prior to finish drawing to avoid tearing.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: May 17, 2022
    Assignee: NATIONAL MACHINERY LLC
    Inventors: Jeffrey W. Carper, Christopher W. Snavely
  • Publication number: 20200056870
    Abstract: A method and tooling for forming a cartridge case blank comprising backward extruding a tube from a length of wire stock in multiple backward extrusion steps with progressive tooling to obtain an intermediate blank that can be finish drawn without a preceding annealing step and which if otherwise not subjected to multiple backward extrusion steps, would require annealing prior to finish drawing to avoid tearing.
    Type: Application
    Filed: October 23, 2019
    Publication date: February 20, 2020
    Inventors: Jeffrey W. Carper, Christopher W. Snavely
  • Patent number: 10495430
    Abstract: A method and tooling for forming a cartridge case blank comprising backward extruding a tube from a length of wire stock in multiple backward extrusion steps with progressive tooling to obtain an intermediate blank that can be finish drawn without a preceding annealing step and which if otherwise not subjected to multiple backward extrusion steps, would require annealing prior to finish drawing to avoid tearing.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: December 3, 2019
    Assignee: National Machinery LLC
    Inventors: Jeffrey W. Carper, Christopher W. Snavely
  • Publication number: 20180259309
    Abstract: A method and tooling for forming a cartridge case blank comprising backward extruding a tube from a length of wire stock in multiple backward extrusion steps with progressive tooling to obtain an intermediate blank that can be finish drawn without a preceding annealing step and which if otherwise not subjected to multiple backward extrusion steps, would require annealing prior to finish drawing to avoid tearing.
    Type: Application
    Filed: March 7, 2017
    Publication date: September 13, 2018
    Inventors: Jeffrey W. Carper, Christopher W. Snavely
  • Patent number: 6808311
    Abstract: A first vehicle wheel bearing has a monolithic shaft including two inner races and has a monolithic outer race assembly. A second bearing has a monolithic shaft including a shoulder and at least one inner race, wherein the shaft is positioned within the bore of a vehicle knuckle member with the shoulder abutting the knuckle. A third bearing has an end cap attached to an outer race assembly and covering the bearing-cavity outboard opening. A fourth bearing has an inboard seal covering the bearing-cavity inboard opening and extending outside the cavity to define a target ring for an ABS speed sensor. A fifth bearing has an ABS speed sensor positioned in the bearing cavity and attached to a shaft proximate the outboard opening and has a target ring positioned in the bearing cavity and attached to the outer race assembly.
    Type: Grant
    Filed: February 11, 2002
    Date of Patent: October 26, 2004
    Assignee: Delphi Technologies, Inc.
    Inventors: Steven M. Chinitz, William M. Sandy, Jr., Steven E. Faetanini, Christopher W. Snavely
  • Patent number: 6774622
    Abstract: A wheel-speed sensor mechanism assembly, a vehicle wheel bearing including such assembly and a wheel speed sensor. The assembly includes a vehicle wheel-speed sensor mechanism (such as, but not limited to, an ABS wheel-speed sensor mechanism), a sensor-mechanism housing supporting the sensor mechanism, and an electrical plug. The electrical plug is substantially immovable attached to the sensor-mechanism housing, is electrically connected to the sensor mechanism and is adapted for electrical connection to a vehicle wire. The vehicle wheel bearing includes a target ring attached to a rotatable section of the wheel bearing and includes a sensor mechanism assembly having a sensor mechanism, a sensor-mechanism housing, and the previously-described electrical plug wherein the vehicle wire is a vehicle computer cable. The sensor mechanism senses rotation of the target ring. The sensor-mechanism housing supports the sensor mechanism and is attached to a non-rotatable section of the wheel bearing.
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: August 10, 2004
    Assignee: Delphi Technologies, Inc.
    Inventors: Steven E. Faetanini, Christopher W. Snavely, Robert M. Brown, Steven J. Couvillon, Sydney E. Weikert
  • Publication number: 20030201766
    Abstract: A wheel-speed sensor mechanism assembly, a vehicle wheel bearing including such assembly and a wheel speed sensor. The assembly includes a vehicle wheel-speed sensor mechanism (such as, but not limited to, an ABS wheel-speed sensor mechanism), a sensor-mechanism housing supporting the sensor mechanism, and an electrical plug. The electrical plug is substantially immovable attached to the sensor-mechanism housing, is electrically connected to the sensor mechanism and is adapted for electrical connection to a vehicle wire. The vehicle wheel bearing includes a target ring attached to a rotatable section of the wheel bearing and includes a sensor mechanism assembly having a sensor mechanism, a sensor-mechanism housing, and the previously-described electrical plug wherein the vehicle wire is a vehicle computer cable. The sensor mechanism senses rotation of the target ring. The sensor-mechanism housing supports the sensor mechanism and is attached to a non-rotatable section of the wheel bearing.
    Type: Application
    Filed: April 29, 2002
    Publication date: October 30, 2003
    Inventors: Steven E. Faetanini, Christopher W. Snavely, Robert M. Brown, Steven J. Couvillon, Sydney E. Weikert
  • Publication number: 20030152302
    Abstract: A first vehicle wheel bearing has a monolithic shaft including two inner races and has a monolithic outer race assembly. A second bearing has a monolithic shaft including a shoulder and at least one inner race, wherein the shaft is positioned within the bore of a vehicle knuckle member with the shoulder abutting the knuckle. A third bearing has an end cap attached to an outer race assembly and covering the bearing-cavity outboard opening. A fourth bearing has an inboard seal covering the bearing-cavity inboard opening and extending outside the cavity to define a target ring for an ABS speed sensor. A fifth bearing has an ABS speed sensor positioned in the bearing cavity and attached to a shaft proximate the outboard opening and has a target ring positioned in the bearing cavity and attached to the outer race assembly.
    Type: Application
    Filed: February 11, 2002
    Publication date: August 14, 2003
    Inventors: Steven M. Chinitz, William M. Sandy, Steven E. Faetanini, Christopher W. Snavely
  • Publication number: 20030151299
    Abstract: A vehicle wheel stud and a vehicle wheel bearing including a wheel stud. The vehicle wheel stud includes a vehicle-wheel-stud body. A first portion of the body has wheel-bearing-engaging first external threads, and a second portion of the body has wheel-nut-engaging second external threads. The wheel bearing includes a rotatable section and a wheel stud. The rotatable section includes a hole having internal threads. A first portion of the wheel stud has first external threads threadably attached to the internal threads of the hole. A second portion of the wheel stud has wheel-nut-engaging second external threads.
    Type: Application
    Filed: February 13, 2002
    Publication date: August 14, 2003
    Inventors: Gene R. Hawkins, Christopher W. Snavely