Patents by Inventor Andy Cerny

Andy Cerny 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: 8357254
    Abstract: A method of cutting a length of tire tread for a retread tire includes measuring a circumference of the tire casing and cushion gum, and dispensing a length of tire tread from a roll based on the measured circumference. The length of tire tread relative to a tread cutter is adjusted so that the tire tread design at the point where the tread may be cut is between a set of marks formed in the periodically repeating tread design. The tread is then cut along a linear length of the tread disposed within the marks so that the periodically repeating tread pattern appears substantially continuous across a seam defined when the section of tire tread is wrapped around the casing such that the first and second ends meet in abutting relationship.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: January 22, 2013
    Assignee: Bridgestone Bandag, LLC
    Inventor: Andy Cerny