Patents by Inventor John Budd Steinhilber

John Budd Steinhilber 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: D246111
    Type: Grant
    Filed: October 20, 1975
    Date of Patent: October 18, 1977
    Assignee: Syntex (U.S.A.) Inc.
    Inventor: John Budd Steinhilber
  • Patent number: D248101
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: June 6, 1978
    Assignee: Syntex (U.S.A.) Inc.
    Inventors: John Budd Steinhilber, Stanley Heins