Inventor · disambiguated record
William M. Haack
Also filed as: HAACK WILLIAM · HAACK WILLIAM M
5 granted patents·95 citations·filing 1975–2017
81Inventor score
Top patents by PatentIndex Score
5 records- 0179US10136655B2Saw blade illuminating safety deviceHAACK WILLIAM M·Filed 2017·Granted Nov 27, 2018·3 cites·13 claims
- 0279US3957593AMethod of forming an abrasive toolKEENE CORP·Filed 1975·Granted May 18, 1976·29 cites·4 claims
- 0363US6071181AKnife sharpening machineEDGE MANUFACTURING INC·Filed 1998·Granted Jun 6, 2000·45 cites·18 claims
- 0463US4082640AApparatus for forming an electroplated abrasive toolKEENE CORP·Filed 1976·Granted Apr 4, 1978·15 cites·2 claims
- 0528US4230657AMethod and apparatus for producing artificial greeneryKEENE CORP·Filed 1979·Granted Oct 28, 1980·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →