Patents Represented by Attorney Carmen S. Santa Maria
  • Patent number: 5650034
    Abstract: A transfer ring (1) for toroidal carcasses (2), wherein a number of first actuators (17) provide for radially moving a number of sectors (19) to and from a position which forms a grab ring (20) for cooperating with an intermediate annular portion (7) of the carcass (2). A number of second actuators (35) provide for moving a number of clamping devices (34) to and from a closed position engaging the beads (3) of the carcass (2). Each sector (19) and each clamping device (34) presents respective magnetic retaining elements (22, 44), respectively cooperating with the intermediate annular portion (7) and the beads (3) of the carcass (2).
    Type: Grant
    Filed: November 22, 1994
    Date of Patent: July 22, 1997
    Assignee: Bridgestone Corporation
    Inventor: Karl J. Siegenthaler
  • Patent number: 5599409
    Abstract: A vehicle tire and wheel assembly for use in high brake heat generated service has an overall tire diameter (TD) of approximately 43 inches and an overall wheel diameter (WD) of approximately 24.5 inches to provide a ratio of approximately 1.76. The tire section height (H) is approximately 9.2 inches and the tire section width (W) is approximately 11.5 inches. The tire is of a radial construction containing steel reinforcing cords.
    Type: Grant
    Filed: July 14, 1995
    Date of Patent: February 4, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: Traian Benchea
  • Patent number: 5590745
    Abstract: A vibration damping device for mounting between two spaced portions of a vehicle for absorbing road forces exerted on the vehicle. An inner metal cylindrical housing forms an internal piston chamber and is connected at one end to one portion of the vehicle, with the outer end of the rod of a piston which is slidably mounted within the piston chamber, being connected to the other portion of the vehicle. An outer housing surrounds a portion of the inner housing and forms a fluid transfer duct between fluid chambers formed on opposite sides of the piston within the piston chamber. A plurality of spaced metal electrode bands are mounted on an inner surface of the outer housing and are electrically isolated therefrom and communicate with the fluid transfer duct for applying voltages across the duct to affect the viscosity of an electrorheological (ER) fluid flowing therethrough to increase the damping force of the device.
    Type: Grant
    Filed: June 19, 1995
    Date of Patent: January 7, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: John D. Rensel, David A. Weitzenhof
  • Patent number: D377330
    Type: Grant
    Filed: May 16, 1996
    Date of Patent: January 14, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Hiroki Kakegawa, James G. Guspodin, Francis J. Byrne
  • Patent number: D379336
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: May 20, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: William C. Hanlon, Michael A. Mileski, Kashiwa Maki, Timothy J. Lassan
  • Patent number: D379337
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 20, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, John J. Regallis, Timothy F. Robinson
  • Patent number: D379338
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: May 20, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Francis C. Hauz
  • Patent number: D379339
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: May 20, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Leonard F. Blankenship
  • Patent number: D379790
    Type: Grant
    Filed: October 5, 1995
    Date of Patent: June 10, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, William C. Hanlon
  • Patent number: D380998
    Type: Grant
    Filed: April 24, 1996
    Date of Patent: July 15, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Timothy J. Lassan, Bill J. Wallet, Joseph F. Molnar
  • Patent number: D381944
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: August 5, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: John J. Regallis, Timothy J. Lassan, David M. Reep
  • Patent number: D382236
    Type: Grant
    Filed: May 16, 1996
    Date of Patent: August 12, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Hiroki Kakegawa, James G. Guspodin, Francis J. Bryne
  • Patent number: D384614
    Type: Grant
    Filed: February 2, 1996
    Date of Patent: October 7, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: William C. Hanlon, Timothy J. Lassan
  • Patent number: D384617
    Type: Grant
    Filed: April 22, 1996
    Date of Patent: October 7, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: John J. Regallis, William C. Hanlon, Leonard F. Blankenship
  • Patent number: D384618
    Type: Grant
    Filed: April 26, 1996
    Date of Patent: October 7, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, John J. Regallis, Leonard F. Blankenship, Elizabeth M. Beutler
  • Patent number: D384918
    Type: Grant
    Filed: May 8, 1996
    Date of Patent: October 14, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Bill J. Wallet
  • Patent number: D386453
    Type: Grant
    Filed: February 2, 1996
    Date of Patent: November 18, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: James G. Guspodin
  • Patent number: D386454
    Type: Grant
    Filed: February 2, 1996
    Date of Patent: November 18, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: James G. Guspodin
  • Patent number: D387312
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: December 9, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Yasuo Himuro, James G. Guspodin
  • Patent number: D387713
    Type: Grant
    Filed: October 28, 1996
    Date of Patent: December 16, 1997
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Timothy J. Lassan, Leonard F. Blankenship, Michel Beauvais