Avon, Indiana
United States
9
2019-06-04
The entities that hold a legal rights for patent applications filed by inventor Baldwin Christopher M.:
Christopher M. Baldwin from Avon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Stack light
#2 | 2017-04-11Wireless tandem alarm
#3 | 2017-02-21Electronic sound level control in audible signaling devices
#4 | 2015-10-20Multi-sensory warning device
#5 | 2015-05-12Wireless tandem alarm
#6 | 2014-08-05Multi-sensory warning device
#7 | 2014-03-18Electronic sound level control in audible signaling devices
#8 | 2010-04-29Electronic sound level control in audible signaling devices
#9 | 2009-08-06Audible signaling device
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