Individual holder
DRENNEN PHILLIP A
US·0 granted patents·3 pending applications·0 citations·filing 2009–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0142US2014169124A1Apparatus for Controlling Solids Build Up in a Mixer, Submerged Flight Conveyor, Unloader or Similar DeviceDRENNEN PHILLIP A·Filed 2013·Application pending·0 cites
- 0239US2017015506A1Apparatus for Controlling Solids Build Up in a Mixer, Submerged Flight Conveyor, Unloader or Similar DeviceDRENNEN PHILLIP A·Filed 2016·Application pending·0 cites
- 0325US2011103178A1Apparatus for controlling solids build up in a mixer, unloader or similar deviceDRENNEN PHILLIP A·Filed 2009·Application pending·0 cites
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