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Inventor
KETAN ANUJA S
US
2 patents
Patents
2 patents
US7937333B2
May 3, 2011
System and method for facilitating refunds of unused postage
PITNEY BOWES INC
7 citations
81
US7353213B2
Apr 1, 2008
System and method for preventing duplicate printing in a web browser
PITNEY BOWES INC
11 citations
81