Assignee
BEUTLER HEATING AND AIR CONDIT
US·4 granted patents·112 citations·filing 1989–1993
Top patents by PatentIndex Score
4 records- 0172US5065585ASystem for cooling the interior of a buildingBEUTLER HEATING AND AIR CONDIT·Filed 1990·Granted Nov 19, 1991·55 cites·4 claims
- 0258US4993629ASystem for modifying temperatures of multi-story building interiorsBEUTLER HEATING AND AIR CONDIT·Filed 1990·Granted Feb 19, 1991·26 cites·11 claims
- 0350US4915294ASystem for monitoring and equalizing temperature in multi-story buildingsBEUTLER HEATING AND AIR CONDIT·Filed 1989·Granted Apr 10, 1990·13 cites·7 claims
- 0448US5413165ATemperature control system for multi-story buildingBEUTLER HEATING AND AIR CONDIT·Filed 1993·Granted May 9, 1995·18 cites·9 claims
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