Patents by Inventor David Charles Stine

David Charles Stine 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).

  • Ignition coil core isolation
    Patent number: 6956457
    Abstract: A pencil ignition coil assembly module (40) that has a frusto-conically tapered core (46) and encapsulation (280) surrounding the side of the core. Features (216, 230, 234) center the core to a bobbin 48. A retainer (240, 240A) captures the core within the bobbin.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: October 18, 2005
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Alex William Widiger, David Charles Stine, Todd Christopher Sexton, William Douglas Walker
  • Ignition coil core isolation
    Patent number: 6794974
    Abstract: A pencil ignition coil assembly module (40) that has a frusto-conically tapered core (46) and encapsulation (280) surrounding the side of the core. Features (216, 230, 234) center the core to a bobbin 48. A retainer (240, 240A) captures the core within the bobbin.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: September 21, 2004
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Alex William Widiger, David Charles Stine, Todd Christopher Sexton, William Douglas Walker
  • Ignition coil core isolation
    Publication number: 20040070477
    Abstract: A pencil ignition coil assembly module (40) that has a frusto-conically tapered core (46) and encapsulation (280) surrounding the side of the core. Features (216, 230, 234) center the core to a bobbin 48. A retainer (240, 240A) captures the core within the bobbin.
    Type: Application
    Filed: September 18, 2003
    Publication date: April 15, 2004
    Applicant: Visteon Global Technologies, Inc.
    Inventors: Aex William Widiger, David Charles Stine, Todd Christopher Sexton, William Douglas Walker
  • Ignition coil core isolation
    Publication number: 20040056577
    Abstract: A pencil ignition coil assembly module (40) that has a frusto-conically tapered core (46) and encapsulation (280) surrounding the side of the core. Features (216, 230, 234) center the core to a bobbin 48. A retainer (240, 240A) captures the core within the bobbin.
    Type: Application
    Filed: September 18, 2003
    Publication date: March 25, 2004
    Applicant: Visteon Global Technologies, Inc.
    Inventors: Alex William Widiger, David Charles Stine, Todd Christopher Sexton, William Douglas Walker
  • Ignition coil core isolation
    Patent number: 6650219
    Abstract: A pencil ignition coil assembly module (40) that has a frusto-conically tapered core (46) and encapsulation (280) surrounding the side of the core. Features (216, 230, 234) center the core to a bobbin 48. A retainer (240, 240A) captures the core within the bobbin.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: November 18, 2003
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Alex William Widiger, David Charles Stine, Todd Christopher Sexton, William Douglas Walker