Inventor · disambiguated record
William Hanold
Also filed as: HANOLD WILLIAM · HANOLD WILLIAM E
6 granted patents·355 citations·filing 1975–1999
88Inventor score
Technology areasA47L
Top patents by PatentIndex Score
6 records- 0194US5784755AWet extractor systemWHITE CONSOLIDATED IND INC·Filed 1996·Granted Jul 28, 1998·132 cites·6 claims
- 0289US5839159AWet extractor systemWHITE CONSOLIDATED IND INC·Filed 1997·Granted Nov 24, 1998·72 cites·8 claims
- 0387US5933912AWet extractor systemWHITE CONSOLIDATED IND INC·Filed 1997·Granted Aug 10, 1999·60 cites·39 claims
- 0472US6082376AMethod of operating a wet extractorWHITE CONSOLIDATED IND INC·Filed 1999·Granted Jul 4, 2000·31 cites·3 claims
- 0572US5887313AReservoir assembly for wet extractor systemWHITE CONSOLIDATED IND INC·Filed 1997·Granted Mar 30, 1999·40 cites·7 claims
- 0657US4017937AHose coupling for a suction cleanerNAT UNION ELECTRIC CORP·Filed 1975·Granted Apr 19, 1977·20 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →