ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,392, issued on Oct. 21, was assigned to Roar Skalstad (Kongsberg, Norway).
"Ski pole" was invented by Heine Liland Nysaether (Kongsberg, Norway).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a ski pole where at least a part of the pole is in titanium and is formed as a lattice."
The patent was filed on Feb. 9, 2018, under Application No. 16/489,380.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12447392&OS=12447392&RS=12447392
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