Canton, Connecticut
United States
5
2014-08-07
The entities that hold a legal rights for patent applications filed by inventor Powell Bruce:
Bruce Powell from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ZONED ELEVATOR SYSTEM
#2 | 2013-07-25Multicar zoned elevator system
#3 | 2012-05-17Zoned elevator system
#4 | 2011-03-31Elevator system with virtual landing
#5 | 2007-02-22Twin elevator systems
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