Inventor · disambiguated record
Earl Krueger
Also filed as: KRUEGER EARL · KRUEGER EARL O F JR · KRUEGER JR EARL O F · KRUEGER JR EARL OSCAR FREDERIC
5 granted patents·262 citations·filing 1998–2002
85Inventor score
Files withTENNANT CO5
Top patents by PatentIndex Score
5 records- 0195US6585827B2Apparatus 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
- 0287US6761127B2Apparatus for curing floor coatings using ultraviolet radiationTENNANT CO·Filed 2002·Granted Jul 13, 2004·23 cites·35 claims
- 0383USD485175SCleaner cartridgeTENNANT CO·Filed 2002·Granted Jan 13, 2004·29 cites·1 claims
- 0483US6096383ACuring of floor coatings using long and short wave ultraviolet radiationTENNANT CO·Filed 1999·Granted Aug 1, 2000·61 cites·18 claims
- 0554US6125495AVariable diameter cleaning brushTENNANT CO·Filed 1998·Granted Oct 3, 2000·27 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →