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...that in the early 1940s GE engineer James Wright was charged with a task of utmost importance to the war effort: develop a cheap substitute for rubber that could be used to produce tires, gas masks and a whole host of military gear. Wright tackled the task diligently -- and wound up inventing Silly Putty.

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Inventor: Sangsik Park


Address: Seoul, KR
No. of patents: 8
Last patent issue date: 05/15/2012

NumberTitleIssue Date
D659664Mobile phone
05/15/2012
D653228Mobile phone
01/31/2012
D648300Mobile phone
11/08/2011
D645837Mobile phone
09/27/2011
D644622Mobile phone
09/06/2011
D643011Mobile phone
08/09/2011
D643010Mobile phone
08/09/2011
D640226Mobile phone
06/21/2011
 
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