Changes

In 1996, Polhemus was a subsidiary of [[Kaiser Aerospace and Electronics]].<ref name="n232"/>

In 1996, Polhemus was a subsidiary of [[Kaiser Aerospace and Electronics]].<ref name="n232"/>

Polhemus's corporate name is Alken, Inc.<ref name="x953">{{cite web | title=Corporations Division | website=Corporations Division | url=https://bizfilings.vermont.gov/online/BusinessInquire/TradeNameInformation?businessID=251741 | access-date=2024-05-25}}</ref><ref name="q030">{{cite web | title=Patriot User Manual November 2004 | url=http://www.math.uaa.alaska.edu/~moose/mhs/trunk/PolhemusActiveXControl/polhemus/Patriot/PATRIOT%20Manual.pdf | access-date=2024-05-25}}</ref> Alken, Inc. was incorporated in Vermont in +2002.<ref name="v141">{{cite web | title=Corporations Division | website=Corporations Division | url=https://bizfilings.vermont.gov/online/BusinessInquire/BusinessInformation?businessID=123354 | access-date=2024-05-25}}</ref>

Polhemus's corporate name is Alken, Inc.<ref name="x953">{{cite web | title=Corporations Division | website=Corporations Division | url=https://bizfilings.vermont.gov/online/BusinessInquire/TradeNameInformation?businessID=251741 | access-date=2024-05-25}}</ref><ref name="q030">{{cite web | title=Patriot User Manual November 2004 | url=http://www.math.uaa.alaska.edu/~moose/mhs/trunk/PolhemusActiveXControl/polhemus/Patriot/PATRIOT%20Manual.pdf | access-date=2024-05-25}}</ref> Alken, Inc. was incorporated in Vermont in the year +2002.<ref name="v141">{{cite web | title=Corporations Division | website=Corporations Division | url=https://bizfilings.vermont.gov/online/BusinessInquire/BusinessInformation?businessID=123354 | access-date=2024-05-25}}</ref>

==Patents==

==Patents==