Inventor · disambiguated record
Edward W. Bottum
Also filed as: BOTTUM EDWARD W · BOTTUM JR EDWARD W
26 granted patents·505 citations·filing 1975–2001
97Inventor score
Top patents by PatentIndex Score
26 records- 0190US4277946AHeat pumpBOTTUM EDWARD W·Filed 1979·Granted Jul 14, 1981·58 cites·9 claims
- 0287US4049407ASolar assisted heat pump systemBOTTUM EDWARD W·Filed 1976·Granted Sep 20, 1977·46 cites·11 claims
- 0384US4383419AHeating system and methodBOTTUM EDWARD W·Filed 1977·Granted May 17, 1983·45 cites·6 claims
- 0480US6389830B2Solar refrigeration and heating system usable with alternative heat sourcesREFRIGERATION RESEARCH·Filed 2001·Granted May 21, 2002·27 cites·13 claims
- 0573US4120289ARefrigerant charged solar water heating structure and systemBOTTUM EDWARD W·Filed 1977·Granted Oct 17, 1978·35 cites·3 claims
- 0670US4130110ASolar heating system component and control thereforBOTTUM EDWARD W·Filed 1977·Granted Dec 19, 1978·22 cites·1 claims
- 0769US5479790ASuction accumulator structureFiled 1993·Granted Jan 2, 1996·32 cites·10 claims
- 0866US4379390AIce-making evaporatorBOTTUM EDWARD W·Filed 1977·Granted Apr 12, 1983·18 cites·2 claims
- 0966US4220138ARefrigerant charged solar heating structure and systemBOTTUM EDWARD W·Filed 1978·Granted Sep 2, 1980·21 cites·8 claims
- 1064US5794611ASolar collectorREFRIGERATION RESEARCH·Filed 1996·Granted Aug 18, 1998·24 cites·21 claims
- 1164US4142678ACombined heat pump system and ice making systemBOTTUM EDWARD W·Filed 1977·Granted Mar 6, 1979·23 cites·3 claims
- 1263US6253572B1Non-drip suction accumulator, receiver and heat exchangerREFRIGERATION RESEARCH·Filed 1999·Granted Jul 3, 2001·26 cites·10 claims
- 1355US4103509AWater heater-dehumidifier combination heat pumpBOTTUM EDWARD W·Filed 1977·Granted Aug 1, 1978·15 cites·6 claims
- 1451US4164975AHeat exchanger holderBOTTUM EDWARD W·Filed 1977·Granted Aug 21, 1979·10 cites·4 claims
- 1551US4044948ASolar heating system componentREFRIGERATION RESEARCH·Filed 1975·Granted Aug 30, 1977·14 cites·5 claims
- 1644US5076313AFusible plug structureBOTTUM JR EDWARD W·Filed 1990·Granted Dec 31, 1991·12 cites·2 claims
- 1743US5000367ASight glass structure and method of installing the sameBOTTUM EDWARD W·Filed 1989·Granted Mar 19, 1991·7 cites·7 claims
- 1842US5088471ASolar heating structureBOTTUM EDWARD W·Filed 1990·Granted Feb 18, 1992·12 cites·1 claims
- 1942US5076198ASight glass structure and method of installing the sameBOTTUM EDWARD W·Filed 1990·Granted Dec 31, 1991·9 cites·4 claims
- 2041US4823557ADehumidifier water heater structure and methodBOTTUM JR EDWARD W·Filed 1987·Granted Apr 25, 1989·10 cites·38 claims
- 2140US5247813ASuction accumulator and sight glass structure associated therewithBOTTUM EDWARD W·Filed 1992·Granted Sep 28, 1993·10 cites·1 claims
- 2236US4203422ASolar heating system and componentBOTTUM EDWARD W·Filed 1978·Granted May 20, 1980·8 cites·8 claims
- 2334US6167945B1Non-freezing watering dish for animalsREFRIGERATION RESEARCH·Filed 1999·Granted Jan 2, 2001·5 cites·10 claims
- 2433US5722146AMethod of assembling a suction accumulator in a receiver for a heat exchangerREFRIGERATION RESEARCH·Filed 1996·Granted Mar 3, 1998·10 cites·13 claims
- 2533US4867231AAir to air heat exchange structure and methodBOTTUM EDWARD W·Filed 1987·Granted Sep 19, 1989·4 cites·40 claims
- 2630US6260370B1Solar refrigeration and heating system usable with alternative heat sourcesREFRIGERATION RESEARCH·Filed 1999·Granted Jul 17, 2001·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →