Inventor · disambiguated record

Christopher K. Pearce

Also filed as: PEARCE CHRISTOPHER K

2 granted patents·277 citations·filing 1992–2002

71Inventor score

Technology areasA47L E01H

Files withTENNANT CO2

Top patents by PatentIndex Score

2 records

0195US5319828ALow profile scrubberTENNANT CO·Filed 1992·Granted Jun 14, 1994·232 cites·6 claims
0286US6896742B2Brushless scrub head for surface maintenanceTENNANT CO·Filed 2002·Granted May 24, 2005·45 cites·41 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →