Patents by Inventor David Rohweder

David Rohweder 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).

  • Oxidation shield for tires
    Patent number: 8020597
    Abstract: The invention is directed to increasing the endurance of a tire by providing an oxidation shield strip located in the vicinity of a critical area of the tire. The oxidation shield strip acts as a local oxygen diffusion barrier.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: September 20, 2011
    Assignee: Ford Global Technologies, LLC
    Inventors: Kevin Ellwood, John Baldwin, David Bauer, David Rohweder
  • Oxidation shield for tires
    Publication number: 20070277918
    Abstract: The invention is directed to increasing the endurance of a tire by providing an oxidation shield strip located in the vicinity of a critical area of the tire. The oxidation shield strip acts as a local oxygen diffusion barrier.
    Type: Application
    Filed: May 31, 2006
    Publication date: December 6, 2007
    Applicant: Ford Global Technologies, LLC
    Inventors: Kevin Ellwood, John Baldwin, David Bauer, David Rohweder