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US3248518A Expired / Lapsed US ⏱️ 0.0 years remaining

Broiler-rotisserie

Assignee: Toastmaster Inc
•
Filing: 1964-09-23
•
Granted: 1966-04-26
•
Expires: 1984-09-23
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Abstract

No abstract record available.

Inventors

  • 👤 Jr James A Ogle
  • 👤 Bror G Olving

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 19:30
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/041

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 161 words
A PORTABLE ELECTRIC BROILER COMPRISING AN OPEN TOP VESSEL HAVING A SIDE WALL WITH INTERIOR AND EXTERIOR SURFACES THAT TERMINATES UPWARDLY IN A GENERALLY HORIZONTAL RIM; A RIGID METAL SHEATHED ELECTRIC RESISTANCE HEATING ELEMENT HAVING A CENTRAL HEAT RELEASE PORTION TERMINATING AT ITS ENDS RESPECTIVELY IN A PAIR OF TERMINALS WITH EACH OF SAID TERMINALS SEPARATING FROM SAID HEAT RELEASE PORTION BY A METAL SHEATHED COLD PORTION; A MOUNTING PLATE FIXEDLY SECURED TO SAID HEATING ELEMENT ABOUT SAID COLD PORTIONS; AND APERTURE MEANS IN SAID SIDE WALL; AND MOUNTING PLATE HAVING A HOOK PORTION THAT CONFORMS TO AND ENGAGES A PORTION OF SAID RIM, AN ABUTTING SURFACE PORTION THAT ENGAGES SAID SIDE WALL INTERIOR SURFACE, AND A PROJECTING PORTION EXTENDING THROUGH SAID APERTURE AND ENGAGEABLE WITH SAID SIDE WALL EXTERIOR SURFACE TO RELEASABLY SECURE SAID HEATING ELEMENT TO SAID SIDE WALL WITH SAID HEAT RELEASE PORTION CANTILEVERED HORIZONTALLY WITHIN SAID VESSEL AND SAID PAIR OF TERMINALS CANTILEVERED OUTWARDLY OF SAID VESSEL.

References Cited (Backward Citations)

US2006385A Cited
US2214060A Cited
US2332117A Cited
US2934630A Cited
US3171946A Cited
US3174863A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-25 1969-10-25 1970-04-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-25 1973-10-25 1974-04-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-25 1977-10-25 1978-04-26 $7700.00 Window Closed / Lapsed

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