Inventor · disambiguated record
William Speare
Also filed as: SPEARE WILLIAM · SPEARE WILLIAM J
3 granted patents·1 pending application·63 citations·filing 1996–2015
69Inventor score
Files withSPEARE TOOLS INC3
Top patents by PatentIndex Score
4 records- 0179US6120220ARotary cutting toolSPEARE TOOLS INC·Filed 1999·Granted Sep 19, 2000·56 cites·32 claims
- 0235US2016361797A1Sanding sponge with an adhesive and/or method for assembling the sameSPEARE TOOLS INC·Filed 2015·Application pending·0 cites
- 0327US5852959ANail starter for a hammerFiled 1996·Granted Dec 29, 1998·5 cites·4 claims
- 0424US6038945ANail starter integrally formed in head for a hammerSPEARE TOOLS INC·Filed 1999·Granted Mar 21, 2000·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →