Patents by Inventor Timothy R. Mazurkiewicz

Timothy R. Mazurkiewicz 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).

  • Closure
    Patent number: D661583
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: June 12, 2012
    Assignee: AptarGroup, Inc.
    Inventors: Marcelo Santarelli, Timothy R. Mazurkiewicz
  • Dispensing closure
    Patent number: D665261
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: August 14, 2012
    Assignee: AptarGroup, Inc.
    Inventors: Timothy R. Mazurkiewicz, Daniel Gotsmich