Inventor · disambiguated record
Bryan Christensen
Also filed as: CHRISTENSEN BRYAN · CHRISTENSEN BRYAN L
8 granted patents·2 pending applications·610 citations·filing 1977–2003
91Inventor score
Files withTENNANT CO10
Top patents by PatentIndex Score
10 records- 0196US6705332B2Hard floor surface cleaner utilizing an aerated cleaning liquidTENNANT CO·Filed 2002·Granted Mar 16, 2004·122 cites·16 claims
- 0295US6585827B2Apparatus and method of use for cleaning a hard floor surface utilizing an aerated cleaning liquidTENNANT CO·Filed 2001·Granted Jul 1, 2003·122 cites·36 claims
- 0394US6735811B2Cleaning liquid dispensing system for a hard floor surface cleanerTENNANT CO·Filed 2002·Granted May 18, 2004·128 cites·59 claims
- 0493US7051399B2Cleaner cartridgeTENNANT CO·Filed 2002·Granted May 30, 2006·82 cites·57 claims
- 0593US6662600B1Foamed cleaning liquid dispensing systemTENNANT CO·Filed 2002·Granted Dec 16, 2003·50 cites·16 claims
- 0684US5455985ASteerable side squeegeesTENNANT CO·Filed 1994·Granted Oct 10, 1995·60 cites·14 claims
- 0783USD485175SCleaner cartridgeTENNANT CO·Filed 2002·Granted Jan 13, 2004·29 cites·1 claims
- 0852US4099285AHigh lift surface maintenance machineTENNANT CO·Filed 1977·Granted Jul 11, 1978·17 cites·20 claims
- 0941US2004221407A1Cleaning liquid dispensing systemTENNANT CO·Filed 2003·Application pending·0 cites
- 1040US2004040102A1Foamed cleaning liquid dispensing systemTENNANT CO·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →