PATENTS AWARDED

U.S. Patents Issued to Arkansans April 23 Patent 8,424,561 B1. Pressure Regulator. Issued to Carroll G. Rowe of Washington (Hempstead County).

Patent 8,425,281 B2. Electric Abrasive Sharpener. Issued to Richard S. Smith and Louis Chalfant of Hot Springs. Assigned to Smith’s Consumer Products Inc. of Hot Springs.

Patent 8,427,120 B1. Coupled Inductor Output Filter. Issued to Edgar Cilio of Farmington. Assigned to Arkansas Power Electronics International Inc. of Fayetteville.

Patent 8,428,999 B1. Method and System for Counting Households Within a Geographic Area. Issued to Adam A. Gadberry and Brandon W. Gabel, both of Little Rock; Christopher L. Tackett of Benton; and Larry F. Martin of Sherwood. Assigned to The Gadberry Group LLC of Little Rock.

Business, Pages 71 on 04/28/2013

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