Patents by Inventor William V. Roberts

William V. Roberts 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).

  • Brake rotor
    Patent number: 9163683
    Abstract: A brake rotor including a rotor support; and a braking band disposed on and encircling the rotor support. The braking band has first and second brake pad receiving surfaces on opposite sides of the braking band. At least one brake pad receiving surface defines at least one groove that has a groove path extending along and having a variable depth with respect to the at least one brake pad receiving surface.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: October 20, 2015
    Assignee: Brake Parts Inc LLC
    Inventors: George J. Bielis, IV, Richard J. Woodside, William V. Roberts
  • BRAKE ROTOR
    Publication number: 20140360821
    Abstract: A brake rotor including a rotor support; and a braking band disposed on and encircling the rotor support. The braking band has first and second brake pad receiving surfaces on opposite sides of the braking band. At least one brake pad receiving surface defines at least one groove that has a groove path extending along and having a variable depth with respect to the at least one brake pad receiving surface.
    Type: Application
    Filed: August 26, 2014
    Publication date: December 11, 2014
    Applicant: BRAKE PARTS INC LLC
    Inventors: George J. BIELIS, IV, Richard J. WOODSIDE, William V. ROBERTS
  • Brake rotor
    Patent number: 8851245
    Abstract: A brake rotor including a rotor support; and a braking band disposed on and encircling the rotor support. The braking band has first and second brake pad receiving surfaces on opposite sides of the braking band. At least one brake pad receiving surface defines at least one groove that has a groove path extending along and having a variable depth with respect to the at least one brake pad receiving surface.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: October 7, 2014
    Assignee: Brake Parts Inc LLC
    Inventors: George J. Bielis, IV, Richard J. Woodside, William V. Roberts
  • Brake Rotor
    Publication number: 20120138397
    Abstract: A brake rotor including a rotor support; and a braking band disposed on and encircling the rotor support. The braking band has first and second brake pad receiving surfaces on opposite sides of the braking band. At least one brake pad receiving surface defines at least one groove that has a groove path extending along and having a variable depth with respect to the at least one brake pad receiving surface.
    Type: Application
    Filed: December 3, 2010
    Publication date: June 7, 2012
    Applicant: Brake Parts, Inc.
    Inventors: George J. Bielis, IV, Richard J. Woodside, William V. Roberts
  • Disk brake rotor
    Patent number: D640620
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: June 28, 2011
    Assignee: Brake Parts, Inc.
    Inventors: George J. Bielis, IV, Richard J. Woodside, William V. Roberts