Inventor · disambiguated record
Darrel E. Zimmer
Also filed as: ZIMMER DARREL E
4 granted patents·87 citations·filing 1974–1984
78Inventor score
Top patents by PatentIndex Score
4 records- 0186US3933197AControl of heating and cooling available from central sources to a multi-zone temperature controlled spaceBARBER COLMAN CO·Filed 1974·Granted Jan 20, 1976·45 cites·8 claims
- 0264US4013118AControl of heating and cooling available from central sources to a multi-zone temperature controlled spaceBARBER COLMAN CO·Filed 1975·Granted Mar 22, 1977·24 cites·10 claims
- 0346US4544866ARemote window operating systemAMEROCK CORP·Filed 1984·Granted Oct 1, 1985·15 cites·7 claims
- 0431US4146836APower monitorBARBER COLMAN CO·Filed 1977·Granted Mar 27, 1979·3 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →