Inventor · disambiguated record
James L. Ralph
Also filed as: RALPH JAMES L
6 granted patents·118 citations·filing 1984–2001
84Inventor score
Top patents by PatentIndex Score
6 records- 0169US5205596ADoor latch memberCOLE SEWELL CORP·Filed 1992·Granted Apr 27, 1993·40 cites·2 claims
- 0269US4553361ATiered drain channel for extruded door insertCOLE SEWELL CORP·Filed 1984·Granted Nov 19, 1985·30 cites·8 claims
- 0368US7117639B2Reversible door having mortise hardwareLARSON MFG COMPANY OF SOUTH DA·Filed 2001·Granted Oct 10, 2006·19 cites·27 claims
- 0450US4702055AGrill structureRALPH JAMES L·Filed 1985·Granted Oct 27, 1987·23 cites·1 claims
- 0545US6640869B2Storm door with counterbalancePELLA CORP·Filed 2001·Granted Nov 4, 2003·3 cites·26 claims
- 0627US4611452ATape sealed surface layer for door constructionCOLE SEWELL CORP·Filed 1985·Granted Sep 16, 1986·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →