Patents by Inventor Geraldine Rollinger

Geraldine Rollinger 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: D262697
    Type: Grant
    Filed: November 8, 1979
    Date of Patent: January 19, 1982
    Assignee: Deutschen Semperit Gesellschaft m.b.H.
    Inventor: Geraldine Rollinger