Patents by Inventor Cynthia A. Stevens

Cynthia A. Stevens 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: D623071
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: September 7, 2010
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: William L. Driskell, Matthew J. Forst, Judith A. Rath, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Steven L. Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D634194
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: March 15, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: William Driskell, Matthew J. Forst, Judith Rath, Steven Sell, David A. Smith, Cynthia A. Stevens, Steven Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D645745
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: September 27, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: William L. Driskell, Matthew J. Forst, Judith A. Rath, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Steven L. Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D647805
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: November 1, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Nancy L. Broen, Daria Costantini, William L. Driskell, Matthew J. Forst, Judith A. Rath, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Steven A. Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D657573
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: April 17, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Peter M. Neumann, Judith A. Rath, Cynthia A. Stevens, Matthew S. Montei, Gary B. Swetish, Benjamin R. Lloyd
  • Patent number: D661987
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: June 19, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Nancy L. Broen, Daria Constantini, William Driskell, Matthew J. Forst, Judith Rath, Steven Sell, David A. Smith, Cynthia A. Stevens, Steven Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D662426
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: June 26, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Nancy L. Broen, Daria Constontini, William Driskell, Matthew J. Forst, Judith Rath, Steven Sell, David A. Smith, Cynthia A. Stevens, Steven Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D665260
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: August 14, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: William L. Driskell, Matthew J. Forst, Judith A. Rath, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Steven L. Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D675103
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: January 29, 2013
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Nancy L. Broen, Daria Costantini, William L. Driskell, Matthew J. Forst, Judith A. Rath, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Steven A. Sweeton, Matthew N. Thurin, Steven A. Zach
  • Patent number: D691488
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: October 15, 2013
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Nancy L. Broen, Daria Costantini, William L. Driskell, Matthew J. Forst, Judith A. Rath, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Steven L. Sweeton, Matthew N. Thurin, Steve A. Zach
  • Patent number: D713251
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: September 16, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: William L. Driskell, Matthew J. Forst, Peter N. Nguyen, Steven A. Sell, David A. Smith, Cynthia A. Stevens, Joseph G. Stichart, Steven L. Sweeton, Matthew N. Thurin, Steven A. Zach