Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Reexamination Certificate
2006-11-14
2006-11-14
Fuqua, Shawntina (Department: 3742)
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
C219S620000, C219S447100, C219S443100, C219S518000, C219S519000, C366S147000, C366S273000, C366S274000, C126S024000, C126S042000, C126S09000A
Reexamination Certificate
active
07135658
ABSTRACT:
Methods and devices for securing the bottom of an item of cookware to the burner of a stove top by use of magnetism. The magnet(s) may be permanent magnets or electromagnets. The cookware may comprise a permanent magnet disposed on or in the base of the cookware. The burner comprises a magnetic material such as steel or iron. The magnetic material may be in the grate of the cook top, in the electric coil of an electric burner, in the surface of a vitroceramic or smooth-top stove top, or other component of the cook top in close proximity to the bottom of the cookware when it is on the cooking surface. The magnetic source prevents the cookware from being accidentally knocked off the cook top.
REFERENCES:
patent: 3796850 (1974-03-01), Morelend et al.
patent: 3979572 (1976-09-01), Ito et al.
patent: 4155343 (1979-05-01), Hartman
patent: 4314543 (1982-02-01), Bullington et al.
patent: 4517955 (1985-05-01), Ehrlich et al.
patent: 4836181 (1989-06-01), Saga
patent: 4934333 (1990-06-01), Ducate, Jr. et al.
patent: 5575445 (1996-11-01), Kozdas
patent: 5750963 (1998-05-01), Christensen et al.
patent: 6031209 (2000-02-01), Wiesman
patent: 6044834 (2000-04-01), Zappetti
patent: 6145432 (2000-11-01), Bellue, Jr.
patent: 6207933 (2001-03-01), Stedron et al.
patent: 6255628 (2001-07-01), Perrino
patent: 6300603 (2001-10-01), Edwards et al.
patent: 6517037 (2003-02-01), Munoz
patent: 6698420 (2004-03-01), Anthony
Fuqua Shawntina
Vista IP Law Group LLP
LandOfFree
Magnetic safety feature for cookware and cooking stoves does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic safety feature for cookware and cooking stoves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic safety feature for cookware and cooking stoves will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3626011