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PLEASANT HILL, CA US
1. 20100140417 Modification of a NASA 4412 airfoil's upper surface produces increased lift 06-10-20102. 20080238081 Laptop book holder - This invention is a solid piece of polyurethane foam that is 11'' wide, 9'' deep at the base, and 8'' high at the back 10-02-2008
3. 20080220889 Golf practice putting aid - This invention is a 5/8'' to 3/4'' thick plastic or wood board which is hinged in the middle to fold up to 18'' by 111/2'' 09-11-2008