4 ms·
The patent issued November 26, 2013 (see http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&
by pwg 7y ago
The patent issued November 26, 2013 (see http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=8595637.PN.&OS=PN/8595637&RS=PN/8595637 http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=H...).