Assignee
FISCHER KARL
US·26 granted patents·1 pending application·425 citations·filing 1975–2012
Top patents by PatentIndex Score
27 records- 0191US4243874ARadiant heating unitFISCHER KARL·Filed 1978·Granted Jan 6, 1981·50 cites·36 claims
- 0289US4135081AElectric cooking plate with a temperature limiterFISCHER KARL·Filed 1976·Granted Jan 16, 1979·31 cites·22 claims
- 0388US4122330AElectric hot plate assembliesFISCHER KARL·Filed 1977·Granted Oct 24, 1978·28 cites·25 claims
- 0482US4447711AElectric heaterFISCHER KARL·Filed 1981·Granted May 8, 1984·37 cites·20 claims
- 0580USD267770SCooking applianceFISCHER KARL·Filed 1978·Granted Feb 1, 1983·14 cites·1 claims
- 0677US4410793AElectric hotplateFISCHER KARL·Filed 1981·Granted Oct 18, 1983·31 cites·35 claims
- 0777US4087149AElectrical plug connectionsFISCHER KARL·Filed 1976·Granted May 2, 1978·30 cites·21 claims
- 0872US4320644AMethod and apparatus for manufacture of a vesselFISCHER KARL·Filed 1979·Granted Mar 23, 1982·14 cites·16 claims
- 0971US4414466AElectric hotplateFISCHER KARL·Filed 1982·Granted Nov 8, 1983·17 cites·9 claims
- 1066US4153833AElectric hot plate assembly with a temperature limiterFISCHER KARL·Filed 1978·Granted May 8, 1979·13 cites·5 claims
- 1164US4490603AElectric hotplate with a mounting ring around itFISCHER KARL·Filed 1982·Granted Dec 25, 1984·17 cites·7 claims
- 1263US4431908AElectric heating apparatusFISCHER KARL·Filed 1981·Granted Feb 14, 1984·18 cites·13 claims
- 1363US4313052ACooking unitFISCHER KARL·Filed 1979·Granted Jan 26, 1982·17 cites·10 claims
- 1462US4491722AMounting arrangement for an electric hotplate with a support ring surrounding itFISCHER KARL·Filed 1983·Granted Jan 1, 1985·16 cites·27 claims
- 1562US4467181AElectric hotplateFISCHER KARL·Filed 1982·Granted Aug 21, 1984·13 cites·19 claims
- 1660US4348581AElectric hotplateFISCHER KARL·Filed 1980·Granted Sep 7, 1982·12 cites·17 claims
- 1758US4217481ACooking appliance with several electric cooking zonesFISCHER KARL·Filed 1978·Granted Aug 12, 1980·14 cites·4 claims
- 1854US4386263AElectric cooker plate with a switch for preventing overheatingFISCHER KARL·Filed 1981·Granted May 31, 1983·8 cites·11 claims
- 1954US4330701AArrangement for mounting a sensing box in an opening in an electric hot plateFISCHER KARL·Filed 1979·Granted May 18, 1982·12 cites·11 claims
- 2053US4219252AElectric plug connectionFISCHER KARL·Filed 1978·Granted Aug 26, 1980·11 cites·13 claims
- 2149US2013062159A1High speed checkstand having multiple product pathwaysFISCHER KARL·Filed 2012·Application pending·0 cites
- 2237US4504731AElectric hotplateFISCHER KARL·Filed 1983·Granted Mar 12, 1985·5 cites·16 claims
- 2337US4488538AMethod and apparatus for manufacture of a vesselFISCHER KARL·Filed 1982·Granted Dec 18, 1984·3 cites·4 claims
- 2437US4038613ATemperature responsive devicesFISCHER KARL·Filed 1975·Granted Jul 26, 1977·5 cites·25 claims
- 2535US4136324AExpansion box temperature regulator for electric appliancesFISCHER KARL·Filed 1976·Granted Jan 23, 1979·5 cites·12 claims
- 2634US4829160AElectric cooker plateFISCHER KARL·Filed 1981·Granted May 9, 1989·3 cites·3 claims
- 2731US4467180AElectric cooking systemFISCHER KARL·Filed 1982·Granted Aug 21, 1984·1 cites·11 claims
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