Ada, Michigan
United States
26
2023-04-20
The entities that hold a legal rights for patent applications filed by inventor Campau Daniel N.:
Daniel N. Campau from Ada, US has applied for patents for these inventions. The list has both pending applications and granted patents:
LARGE SCALE HYDROPONIC SYSTEM
#2 | 2021-10-28DEEP WATER CULTURE HYDROPONIC SYSTEM
#3 | 2021-10-21Deep water culture hydroponic system
#4 | 2021-06-24HYDROPONIC NUTRIENT SOLUTION AERATION DEVICE
#5 | 2020-05-28HYDROPONIC NUTRIENT AERATION AND FLOW CONTROL DEVICE AND SYSTEM
#6 | 2020-02-13Hydroponic nutrient aeration and flow control device and system
#7 | 2019-02-28Connector for a fluid handling system
#8 | 2017-03-16System and method for powering a device used in conjunction with a wet cell battery
#9 | 2015-02-05Prevailing torque locknut
#10 | 2014-12-04Nut lock
#11 | 2014-11-04Locknut with cage
#12 | 2012-11-29Locking threaded fastener
#13 | 2012-11-29Locking threaded fastener
#14 | 2012-04-26Stem-mounted tire inflation pressure regulator
#15 | 2012-03-15Locking threaded fastener
#16 | 2010-12-23Push-in turn-out vent cap for lead-acid battery
#17 | 2010-10-21Locking threaded fastener
#18 | 2010-09-09SINGLE POINT BATTERY WATERING SYSTEM INCLUDING BATTERY REFILL VALVES INCORPORATING FLAME ARRESTORS
#19 | 2010-07-01Low profile manifold for single point watering system for lead-acid batteries
#20 | 2009-11-19Single point battery watering system including battery refill valves incorporating flame arrestors
#21 | 2009-07-16On-tank toilet dispenser
#22 | 2009-04-16Locking threaded connection
#23 | 2009-04-16Stem-mounted tire inflation pressure regulator
#24 | 2007-10-11Connector for corrugated conduit
#25 | 2006-08-10Single point battery watering system including battery refill valves incorporating flame arrestors
#26 | 2006-04-18Single point watering apparatus for lead-acid battery
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