Elburn, Illinois
United States
6
2009-09-24
The entities that hold a legal rights for patent applications filed by inventor Hawkinson Daniel C.:
Daniel C. Hawkinson from Elburn, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Remotely controllable route indicating devices
#2 | 2009-06-11Beam detector distance measurement
#3 | 2008-12-04Smoke detector
#4 | 2007-07-19Infrared communication system and method
#5 | 2005-06-16Infrared communication system and method
#6 | 2005-06-16System and method of disabling an evacuation location device
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