Inventor · disambiguated record
Ernest Heath
Also filed as: HEATH ERNEST · HEATH ERNEST A · HEATH III ERNEST A
3 granted patents·1 pending application·84 citations·filing 2000–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0183US6684573B2Elevator door sill assemblyTHYSSEN ELEVATOR CAPITAL CORP·Filed 2001·Granted Feb 3, 2004·43 cites·5 claims
- 0281US6220396B1Door restrictor apparatus for elevatorsTHYSSEN DOVER ELEVATOR·Filed 2000·Granted Apr 24, 2001·33 cites·10 claims
- 0373US8960372B2Elevator car door interlockHEATH ERNEST·Filed 2011·Granted Feb 24, 2015·8 cites·17 claims
- 0431US2004149521A1Elevator door sill assemblyFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →