Enumclaw, Washington
United States
3
2012-08-02
The entities that hold a legal rights for patent applications filed by inventor Nelson Barry Michael:
Barry Michael Nelson from Enumclaw, US has applied for patents for these inventions. The list has both pending applications and granted patents:
AIRCRAFT DOOR DETECTOR/WARNING DEVICE
#2 | 2009-05-14AIRCRAFT DOOR DETECTOR/WARNING DEVICE
#3 | 2005-02-03Aircraft door detector/warning device
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