Patents Represented by Attorney, Agent or Law Firm David E Wheeler
  • Pneumatic tire including gas absorbing cords
    Patent number: 6254989
    Abstract: Elastomeric articles are rendered less susceptible to blow or blister defects by providing, in at least one cord reinforcement ply of an article, a plurality of gas absorbing bleeder cords with the reinforcement cords and gas absorbing cords lying in the same general plane and with the gas absorbing cords consisting of staple hollow filaments. The gas absorbing cords may be used as fill yarn in weaving fabric employing parallel reinforcement cords.
    Type: Grant
    Filed: December 1, 1992
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Abdel-Hadi Sid-Ahmed
  • Temperature control for microscopy
    Patent number: 6233093
    Abstract: A temperature control unit provides means for observing samples under microscopy at greatly elevated and greatly reduced temperatures. The temperature control unit is constructed to insulate a sample from ambient temperatures while providing a highly heat conductive substrate for the sample that provides for rapid heat transfer to/from the sample. A dry gas provided a positive pressure around the sample, as compared to atmospheric pressure to help prevent atmospheric contract with the sample.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: May 15, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: William Allen Arnold, Perry Marteny, Angela Marie Marcelli
  • Tire tread
    Patent number: D441696
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: May 8, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Anthony John Fierro, Matthew Robert Eckels, Thomas Paul Lamp, Kevin Christopher Legge, Cleshea Yvette Allen Macklin
  • Tire tread
    Patent number: D442125
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: May 15, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Billy Joe Ratliff, Jr.
  • Tire tread
    Patent number: D442897
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: May 29, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean-Francois Cazin-Bourguignon, Christophe Rodicq, Roland Willibrord Krier
  • Tire tread
    Patent number: D443234
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: June 5, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Christian Labbe, Claude Lardo
  • Tire tread
    Patent number: D443564
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: June 12, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Kurt Jon Bergstrom, Michael Joseph Weber
  • Tire tread
    Patent number: D444108
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: June 26, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Paul Bryan Maxwell
  • Tire tread
    Patent number: D444423
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Billy Joe Ratliff, Jr.
  • Tire tread
    Patent number: D444425
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Paul Bryan Maxwell
  • Tire tread
    Patent number: D444426
    Type: Grant
    Filed: March 7, 2000
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Eric John Marazzi, Matthew Robert Eckels, Jay Kevin Lawrence, Kevin Christopher Legge, Jeffrey Leon Sevart
  • Tire tread
    Patent number: D444427
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Richard Heinen
  • Tire tread
    Patent number: D444430
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul Welbes, Claude Lardo
  • Tire tread
    Patent number: D444431
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Maurice Graas
  • Tire tread
    Patent number: D444432
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: July 3, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Thomas Stephen Warchol
  • Tire tread
    Patent number: D444739
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: July 10, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Ronald Thomas Harris, Paul Keyser Blackiston, III, James McSherry Williams, Joseph Henry Laco, Daniel Edward Schuster
  • Tire tread
    Patent number: D444740
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: July 10, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Phuoc Thuan Le, Jacques Collette
  • Tire tread
    Patent number: D444743
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: July 10, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Christian Labbe, Claude Lardo
  • Tire tread
    Patent number: D444744
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: July 10, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Richard Heinen
  • Tire tread
    Patent number: D445071
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: July 17, 2001
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Robert Allen Brightwell, Eric John Marazzi, Thomas Allen Wright, Kevin Christopher Legge, Hiroshi Takata, Paul Bryan Maxwell