Inventor · disambiguated record
Ralph E. Smith
Also filed as: SMITH RALPH E
3 granted patents·1 pending application·1,642 citations·filing 1999–2010
79Inventor score
Top patents by PatentIndex Score
4 records- 0197US6550546B2Spindle lock and chipping mechanism for hammer drillONE WORLD TECHNOLOGIES INC·Filed 2001·Granted Apr 22, 2003·1.6k cites·4 claims
- 0292US6223833B1Spindle lock and chipping mechanism for hammer drillONE WORLD TECHNOLOGIES INC·Filed 1999·Granted May 1, 2001·85 cites·3 claims
- 0361US8034424B2Shop horse padSMITH RALPH E·Filed 2010·Granted Oct 11, 2011·3 cites·20 claims
- 0433US2008187700A1Shop horse padSMITH RALPH E·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →