Inventor · disambiguated record
Kevin S. Waltz
Also filed as: WALTZ KEVIN S
5 granted patents·165 citations·filing 1991–2001
84Inventor score
Technology areasA47L
Files withHOOVER CO5
Top patents by PatentIndex Score
5 records- 0189USD456964SFloor cleaner upper portionHOOVER CO·Filed 2001·Granted May 7, 2002·33 cites·1 claims
- 0288USD445517SHeadlight for a carpet extractorHOOVER CO·Filed 2001·Granted Jul 24, 2001·43 cites·1 claims
- 0385USD403482SHandle portion of an upright carpet extractorHOOVER CO·Filed 1997·Granted Dec 29, 1998·29 cites·1 claims
- 0484US6598263B2Vacuum cleaner dirt collecting system with filter cleaning devicesHOOVER CO·Filed 2001·Granted Jul 29, 2003·46 cites·15 claims
- 0569USD330787SCombined vacuum cleaner hose and rackHOOVER CO·Filed 1991·Granted Nov 3, 1992·14 cites·1 claims
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