Individual holder
HAEFLIGER WILLIAM W
5 granted patents·311 citations·filing 1982–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0195US4459987AFlexible abrasive padHAEFLIGER WILLIAM W·Filed 1982·Granted Jul 17, 1984·115 cites·30 claims
- 0279US4572222AUse of flexible abrasive pad for wet etching of fingernailsHAEFLIGER WILLIAM W·Filed 1982·Granted Feb 25, 1986·32 cites·4 claims
- 0378US4712552ACushioned abrasive compositeHAEFLIGER WILLIAM W·Filed 1986·Granted Dec 15, 1987·160 cites·10 claims
- 0466US7463725B1Telephone line use enablement of lottery or fund participationHAEFLIGER WILLIAM W·Filed 2006·Granted Dec 9, 2008·3 cites·18 claims
- 0554US7103160B2Telephone line use enablement of lottery participationHAEFLIGER WILLIAM W·Filed 2005·Granted Sep 5, 2006·1 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →