http://www.k-grayengineeringeducation.com/blog/index.php/2009/03/03/first-african-american-to-recieve-a-us-patent/ Thu, 09 Sep 2010 01:01:50 +0000 hourly 1 http://wordpress.org/?v=3.0 http://www.k-grayengineeringeducation.com/blog/index.php/2009/03/03/first-african-american-to-recieve-a-us-patent/comment-page-1/#comment-31720 Jessica of Power Prolines Fri, 12 Feb 2010 08:48:42 +0000 http://www.k-grayengineeringeducation.com/blog/?p=392#comment-31720 Great article once again, I actually feel for the slaves back in the day they really went through so much, but its great that this man came up with idea otherwise we would all be stuck trying to fix our damaged clothes thank goodness for dry cleaners. Great article once again, I actually feel for the slaves back in the day they really went through so much, but its great that this man came up with idea otherwise we would all be stuck trying to fix our damaged clothes thank goodness for dry cleaners.

]]> http://www.k-grayengineeringeducation.com/blog/index.php/2009/03/03/first-african-american-to-recieve-a-us-patent/comment-page-1/#comment-25940 Loretta Tue, 19 May 2009 10:59:01 +0000 http://www.k-grayengineeringeducation.com/blog/?p=392#comment-25940 Great information. Thanks for the post. That was a spectacular article, need more great work like this out there. Great information. Thanks for the post. That was a spectacular article, need more great work like this out there.

]]> http://www.k-grayengineeringeducation.com/blog/index.php/2009/03/03/first-african-american-to-recieve-a-us-patent/comment-page-1/#comment-15738 Engineering Education Blog: Inventors, Innovators and Patents Thu, 05 Mar 2009 18:41:13 +0000 http://www.k-grayengineeringeducation.com/blog/?p=392#comment-15738 [...] for his invention of ‘dry-scouring’, a process better known today as dry-cleaning. See Chad-Eric Montgomery’s March 3rd blog on this [...] [...] for his invention of ‘dry-scouring’, a process better known today as dry-cleaning. See Chad-Eric Montgomery’s March 3rd blog on this [...]

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