4 ms·
Sure, I'm no lawyer, but I think I can state fairly confidently that this patent, http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnet
by jannotti 9y ago
Sure, I'm no lawyer, but I think I can state fairly confidently that this patent, http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=2&f=G&l=50&co1=AND&d=PTXT&s1=Hettinger.INNM.&s2=Catherine.INNM.&OS=IN/Hettinger+AND+IN/Catherine&RS=IN/Hettinger+AND+IN/Catherine http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=H..., does NOT cover the popular spinners of today.