Clemmons, North Carolina
United States
4
2015-09-17
The entities that hold a legal rights for patent applications filed by inventor Hardy David John:
David John Hardy from Clemmons, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Swimming pool pressure cleaner including automatic timing mechanism
#2 | 2014-09-18Swimming Pool Cleaner With Docking System And/Or Other Related Systems And Methods
#3 | 2014-09-18Automatic electric top bottom swimming pool cleaner with internal pumps
#4 | 2014-09-18Swimming pool pressure cleaner including automatic timing mechanism
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