Inventor · disambiguated record
William W. Hewitson
Also filed as: HEWITSON WILLIAM · HEWITSON WILLIAM W
3 granted patents·24 citations·filing 2008–2013
69Inventor score
Technology areasF16D
Top patents by PatentIndex Score
3 records- 0167US9181985B2Shaft collar and shaft coupling assembliesRULAND MFG CO INC·Filed 2013·Granted Nov 10, 2015·5 cites·19 claims
- 0256USD636790SShaft collarRULAND MFG COMPANY INC·Filed 2010·Granted Apr 26, 2011·11 cites·1 claims
- 0350USD629016SShaft collarRULAND MFG COMPANY INC·Filed 2008·Granted Dec 14, 2010·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →