Patent applications and USPTO patent grants for Dunn-Rankin; Michael.The latest application filed is for "ceramic razor blade".
Patent | Date |
---|---|
Ceramic razor blade App 20110030226 - Dunn-Rankin; Michael | 2011-02-10 |
Rupturable bubble for packaging App 20110006063 - Dunn-Rankin; Michael | 2011-01-13 |
Rupturable and openable bubble package App 20100206756 - Dunn-Rankin; Michael | 2010-08-19 |
Rupturable bubble package App 20090107866 - Dunn-Rankin; Michael | 2009-04-30 |
Writing instrument with embedded decorative elements App 20090016798 - Dunn-Rankin; Michael | 2009-01-15 |
Paper clip Grant D557,339 - Dunn-Rankin December 11, 2 | 2007-12-11 |
Adjustable blade utility knife App 20070209208 - Dunn-Rankin; Michael | 2007-09-13 |
Adjustable blade utility knife App 20060150423 - Dunn-Rankin; Michael | 2006-07-13 |
Serrated cutting blade Grant 6,823,593 - Dunn-Rankin November 30, 2 | 2004-11-30 |
Rupturable bubble package App 20040226848 - Dunn-Rankin, Michael | 2004-11-18 |
Serrated cutting blade App 20040158995 - Dunn-Rankin, Michael | 2004-08-19 |
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