Independence, Missouri
United States
6
2017-03-16
The entities that hold a legal rights for patent applications filed by inventor Billings Roger E.:
Roger E. Billings from Independence, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydrogen Produced On Site
#2 | 2015-04-09Secure federated identity service
#3 | 2015-03-26High Efficiency Hydrogen Turbine
#4 | 2013-04-18Soft-token authentication system
#5 | 2010-09-09Using hidden secrets and token devices to control access to secure systems
#6 | 2010-09-09Using hidden secrets and token devices to create secure volumes
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