Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ventilation system for combination microwave oven and exhaust vent

Ventilation system for combination microwave oven and exhaust vent

US Patent 4327274 · Granted Apr 27, 1982

Estimated economic value: $3,332,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and apparatus for controlling a dishwasher2010
Variable volume oven1999
Heat-sealing wheels for forming a longitudinal weld or seal in seams of plastic 1999
Mounting system for radiant cooktop heating elements1999
Radiant heater support system1998
Glass supported heating elements for radiant cooktop ranges1998
Range backsplash assembly1998
Lift-up cooktop mounting arrangement for domestic range1989
Energy transmitting fluid1989
Adjustable roller assembly1988
Appliance door having stiffened inner panel with shelves and method of forming1988
Friction applying assembly1986