Columbia Heights, Minnesota
United States
3
2020-12-10
The entities that hold a legal rights for patent applications filed by inventor OLEAN Gregory:
Gregory OLEAN from Columbia Heights, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Two solution stain removal systems and methods comprising an alcohol-based solution and a peroxide-based solution
#2 | 2019-08-29Two solution stain removal systems and methods comprising an alcohol-based solution and a peroxide-based solution
#3 | 2009-12-31Magnetic construction tool for temporally holding piping on construction strut fastening systems
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