Inventor · disambiguated record
Francis J. Sisk
Also filed as: SISK FRANCIS J
11 granted patents·302 citations·filing 1976–1982
92Inventor score
Top patents by PatentIndex Score
11 records- 0192US4494447ASelf-latching eccentric cam for dual stroke compressor or pumpWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Jan 22, 1985·60 cites·8 claims
- 0291US4236874ADual capacity compressor with reversible motor and controls arrangement thereforWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Dec 2, 1980·58 cites·3 claims
- 0387US4248053ADual capacity compressor with reversible motor and controls arrangement thereforWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Feb 3, 1981·54 cites·10 claims
- 0477US4322233AApparatus for separating entrained liquid from a liquid gas mixtureWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Mar 30, 1982·31 cites·14 claims
- 0572US4191023AFuel fired supplementary heater for heat pumpELECTRIC POWER RES INST·Filed 1978·Granted Mar 4, 1980·24 cites·4 claims
- 0672US4112705AFuel fired supplementary heater for heat pumpELECTRIC POWER RES INST·Filed 1977·Granted Sep 12, 1978·29 cites·4 claims
- 0758US4313307AHeating and cooling system and methodELECTRIC POWER RES INST·Filed 1979·Granted Feb 2, 1982·19 cites·3 claims
- 0855US4137798ATwo-speed drive apparatusELECTRIC POWER RES INST·Filed 1977·Granted Feb 6, 1979·12 cites·1 claims
- 0938US4312303ARecirculating steam generator with super heatWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jan 26, 1982·7 cites·9 claims
- 1034US4094165ALoss heat suppression apparatus and method for heat pumpELECTRIC POWER RES INST·Filed 1976·Granted Jun 13, 1978·5 cites·12 claims
- 1129US4191026AApparatus for defrosting low temperature heat exchangerELECTRIC POWER RES INST·Filed 1977·Granted Mar 4, 1980·3 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Francis J. Sisk files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →