Inventor · disambiguated record
Raymond D. Massey
Also filed as: MASSEY RAYMOND D · MASSEY RAYMOND DENNIS
6 granted patents·102 citations·filing 1980–1995
83Inventor score
Files withZIP HEATERS AUST PTY LTD6
Top patents by PatentIndex Score
6 records- 0165US4455477AElectric boiling water heaterZIP HEATERS AUST PTY LTD·Filed 1982·Granted Jun 19, 1984·23 cites·8 claims
- 0264US4354094AThermostatically controlled electric continuous water heating unitZIP HEATERS AUST PTY LTD·Filed 1980·Granted Oct 12, 1982·35 cites·7 claims
- 0348US5692096AProtection and control of continuous boiling water unitsZIP HEATERS AUST PTY LTD·Filed 1995·Granted Nov 25, 1997·26 cites·7 claims
- 0433US5099825ABoiling water unitsZIP HEATERS AUST PTY LTD·Filed 1990·Granted Mar 31, 1992·12 cites·2 claims
- 0529US5103859AFloat chamberZIP HEATERS AUST PTY LTD·Filed 1990·Granted Apr 14, 1992·5 cites·6 claims
- 0620US4355452AMethod of forming a mounting for a tank coverZIP HEATERS AUST PTY LTD·Filed 1980·Granted Oct 26, 1982·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →