Inventor · disambiguated record
Don Sander
Also filed as: SANDER DON · SANDER DON L
3 granted patents·24 citations·filing 1999–2004
68Inventor score
Files withHARPER BRUSH WORKS INC3
Top patents by PatentIndex Score
3 records- 0151US7185388B2Power wave floor squeegee and handle connectorHARPER BRUSH WORKS INC·Filed 2002·Granted Mar 6, 2007·6 cites·10 claims
- 0241USD545063SPush broom and squeegee combinationHARPER BRUSH WORKS INC·Filed 2004·Granted Jun 26, 2007·6 cites·1 claims
- 0341US6349444B1Shaft mounted manual cleaning implementHARPER BRUSH WORKS INC·Filed 1999·Granted Feb 26, 2002·12 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →