William A. Purdy

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Plainfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Capless refueling system
- Patent number 8,720,721
- Issue date May 13, 2014
- Illinois Tool Works Inc.
- Robert K. Dutzi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-adjusting and self-aligning access door
- Patent number 8,382,188
- Issue date Feb 26, 2013
- Illinois Tool Works Inc.
- Jacob S. Woodworth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door handle assembly
- Patent number 7,527,307
- Issue date May 5, 2009
- Illinois Tool Works Inc.
- Walter Belchine, III
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
CAPLESS REFUELING SYSTEM
- Publication number 20120217240
- Publication date Aug 30, 2012
- Illinois Tool Works Inc.
- Robert K. Dutzi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF-ADJUSTING AND SELF-ALIGNING ACCESS DOOR
- Publication number 20120153661
- Publication date Jun 21, 2012
- Illinois Tool Works Inc.
- Jacob S. Woodworth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Door handle assembly
- Publication number 20060255600
- Publication date Nov 16, 2006
- Walter Belchine
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL