O'Fallon, Missouri
United States
6
2018-04-19
The entities that hold a legal rights for patent applications filed by inventor Bernhardt Roger David:
Roger David Bernhardt from O'Fallon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Inflatable propeller
#2 | 2015-10-13Identification system and method
#3 | 2015-08-20Electronics operation for temperature controlled systems
#4 | 2015-03-24Methods and systems for wind detection
#5 | 2014-07-15High-low airdrop wind management
#6 | 2012-11-29Airdrop controller system
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