Manhattan Beach, California
United States
4
2017-08-24
The entities that hold a legal rights for patent applications filed by inventor Culbert Robert M.:
Robert M. Culbert from Manhattan Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method of monitoring an electronic discharge device in an air purification system
#2 | 2017-03-07System and method of monitoring an electronic discharge device in an air purfication system
#3 | 2010-08-26System and Method of Monitoring an Electronic Discharge Device in an Air Purification System
#4 | 2010-04-22Portable room air purifier
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