Individual holder
BOHLEN JOHN R
US·0 granted patents·5 pending applications·0 citations·filing 2009–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0148US2011030560A1Air cleaner with multiple orientationsBOHLEN JOHN R·Filed 2009·Application pending·0 cites
- 0241US2013047857A1Air cleaner with an electrical current in a corona wire correlating to air speedBOHLEN JOHN R·Filed 2011·Application pending·0 cites
- 0341US2013047859A1Electrostatic precipitator cell with removable corona unitBOHLEN JOHN R·Filed 2011·Application pending·0 cites
- 0440US2013047858A1Electrostatic precipitator with collection charge plates divided into electrically isolated banksBOHLEN JOHN R·Filed 2011·Application pending·0 cites
- 0540US2013052090A1Photo-catalytic air purifier system with illuminated angled substrateBOHLEN JOHN R·Filed 2011·Application pending·0 cites
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