Roscoe, Illinois
United States
10
2019-11-14
The entities that hold a legal rights for patent applications filed by inventor Hardwick Christopher:
Christopher Hardwick from Roscoe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Aircraft vacuum toilet system splashguard
#2 | 2016-10-06Method and apparatus for installation of a toilet system on an aircraft
#3 | 2016-10-06Aircraft vacuum toilet system splashguard
#4 | 2016-10-06Maintenance mode for aircraft vacuum toilet
#5 | 2014-02-20Rinse valve for vacuum waste system
#6 | 2010-04-08Rinse valve for vacuum waste system
#7 | 2010-04-08Multiple vortex waste separator apparatus
#8 | 2010-04-08Vortex waste separator apparatus
#9 | 2010-04-08Flush valve and vacuum generator for vacuum waste system
#10 | 2010-04-08Vacuum waste system and method for using the same
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