Phoenix, Arizona
United States
4
2018-03-22
The entities that hold a legal rights for patent applications filed by inventor Griffin John:
John Griffin from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Vacuum cleaner handle mount assembly
#2 | 2013-01-10Portable combined toolbox and vacuum cleaner
#3 | 2012-11-20Wall-mountable vacuum cleaner and bracket combination
#4 | 2010-07-08Mop bucket
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