Inventor · disambiguated record
Brent Schaefer
Also filed as: SCHAEFER BRENT · SCHAEFER BRENT D
2 granted patents·1 pending application·52 citations·filing 2003–2016
56Inventor score
Top patents by PatentIndex Score
3 records- 0172US6918187B2Multi plane plumb levelFiled 2003·Granted Jul 19, 2005·52 cites·20 claims
- 0229US10082392B2Level device with inter changeable modules and digital featuresSCHAEFER BRENT·Filed 2014·Granted Sep 25, 2018·0 cites·33 claims
- 0328US2017196160A1Agricultural ground penetrating tool sensor systemPREC AG 360 INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →