Inventor · disambiguated record
Raymond D. Derome
Also filed as: DEROME RAYMOND D
8 granted patents·298 citations·filing 1987–2007
90Inventor score
Top patents by PatentIndex Score
8 records- 0192US6158526AReversible impact mechanism with structure limiting hammer travelSNAP ON TOOLS CO·Filed 1999·Granted Dec 12, 2000·55 cites·8 claims
- 0291US6043575APower tool with air deflector for venting motor exhaust airSNAP ON TOOLS CO·Filed 1999·Granted Mar 28, 2000·81 cites·20 claims
- 0386US6227308B1Reversible impact mechanism with structure limiting hammer travelSNAP ON TOOLS CO·Filed 2000·Granted May 8, 2001·29 cites·10 claims
- 0484US4888980AApparatus and method for testing, filling and purging closed fluid systemsDEROME RAYMOND D·Filed 1989·Granted Dec 26, 1989·45 cites·6 claims
- 0582US4782689AApparatus and method for testing, filling and purging closed fluid systemsDEROME RAYMOND D·Filed 1987·Granted Nov 8, 1988·41 cites·5 claims
- 0673US7843167B2Battery charger with charge indicatorSNAP ON INC INC·Filed 2007·Granted Nov 30, 2010·22 cites·7 claims
- 0750US4996874AMethod and apparatus for treating coolant for internal combustion engineCOLOMER JOHN T·Filed 1989·Granted Mar 5, 1991·19 cites·11 claims
- 0846USD527024SPower providing and air compressor deviceSNAP ON TOOLS CORP·Filed 2004·Granted Aug 22, 2006·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →