Assignee
TAPPAN CO
US·28 granted patents·1,045 citations·filing 1972–1988
Top patents by PatentIndex Score
28 records- 0195US4108139AConvection ovenTAPPAN CO·Filed 1976·Granted Aug 22, 1978·72 cites·31 claims
- 0293US4446849AVent apparatus for a surface cooking applianceTAPPAN CO·Filed 1981·Granted May 8, 1984·73 cites·12 claims
- 0391US4568810AOven cooking control system with scanning displayTAPPAN CO·Filed 1984·Granted Feb 4, 1986·120 cites·8 claims
- 0490US4084571ASee-through oven door with reticulated heat shieldTAPPAN CO·Filed 1976·Granted Apr 18, 1978·54 cites·10 claims
- 0589US4572154AGas rangeTAPPAN CO·Filed 1984·Granted Feb 25, 1986·54 cites·12 claims
- 0689US4499630AManual control knob with adjustable pointer assemblyTAPPAN CO·Filed 1982·Granted Feb 19, 1985·102 cites·9 claims
- 0788US3973551APowered circulation ovenTAPPAN CO·Filed 1972·Granted Aug 10, 1976·77 cites·10 claims
- 0886US4310933AFood waste disposer mounting assemblyTAPPAN CO·Filed 1979·Granted Jan 19, 1982·65 cites·15 claims
- 0986US4029936AIgniter assemblyTAPPAN CO·Filed 1975·Granted Jun 14, 1977·47 cites·26 claims
- 1085US4053136AControl circuit and adjustable valve for a gas applianceTAPPAN CO·Filed 1976·Granted Oct 11, 1977·46 cites·22 claims
- 1180US4067539AGas valveTAPPAN CO·Filed 1976·Granted Jan 10, 1978·21 cites·25 claims
- 1278US4759341ASliding rail support systemTAPPAN CO·Filed 1986·Granted Jul 26, 1988·43 cites·13 claims
- 1375US3968785ABlue flame gas smooth top rangeTAPPAN CO·Filed 1974·Granted Jul 13, 1976·27 cites·8 claims
- 1472US4761539AOven calibration system having variable stored calibration valueTAPPAN CO·Filed 1987·Granted Aug 2, 1988·41 cites·17 claims
- 1564US4375587AMicrowave oven energization circuit and components thereforTAPPAN CO·Filed 1980·Granted Mar 1, 1983·21 cites·6 claims
- 1663US4102496AThermal valveTAPPAN CO·Filed 1976·Granted Jul 25, 1978·13 cites·8 claims
- 1759US4813726APanel retaining arrangementTAPPAN CO·Filed 1988·Granted Mar 21, 1989·30 cites·8 claims
- 1858US4781170ATraveling flame burnerTAPPAN CO·Filed 1987·Granted Nov 1, 1988·23 cites·22 claims
- 1957US4611841APanel retaining arrangementTAPPAN CO·Filed 1984·Granted Sep 16, 1986·23 cites·4 claims
- 2055US3995133AVariable power control for microwave ovenTAPPAN CO·Filed 1974·Granted Nov 30, 1976·9 cites·20 claims
- 2153US4025804AMicrowave oven control with mechanical switch lock-outTAPPAN CO·Filed 1975·Granted May 24, 1977·12 cites·15 claims
- 2252US4754948ARange stability deviceTAPPAN CO·Filed 1986·Granted Jul 5, 1988·24 cites·3 claims
- 2350US4054769AMicrowave oven interlock switch safetyTAPPAN CO·Filed 1976·Granted Oct 18, 1977·12 cites·10 claims
- 2448US4321447AEnergization circuit for a microwave ovenTAPPAN CO·Filed 1980·Granted Mar 23, 1982·15 cites·4 claims
- 2542US3981674AControl circuit and adjustable valve for a gas applianceTAPPAN CO·Filed 1975·Granted Sep 21, 1976·6 cites·15 claims
- 2640US4005697AGas cook topTAPPAN CO·Filed 1976·Granted Feb 1, 1977·6 cites·28 claims
- 2731US4613192APower cord strain reliefTAPPAN CO·Filed 1985·Granted Sep 23, 1986·7 cites·17 claims
- 2831US3934811AAdjustable thermal valveTAPPAN CO·Filed 1974·Granted Jan 27, 1976·2 cites·3 claims
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