US5154113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Popcorn popping and dispensing apparatus
Assignee: Individual
•
Filing: 1992-02-24
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Granted: 1992-10-13
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Expires: 2012-02-24
Abstract
Abstract A popcorn popping and dispensing apparatus adapted to be used in combination with a hot air source, the apparatus including a popping chamber having a base structured and disposed to be attached to the hot air source and including a centrally disposed opening therethrough to define an air nozzle and allow passage of forced hot air through from the hot air source into an interior of the popping chamber. The popping chamber further includes a top having a neck portion with an open distal end defining a drop chute structured and disposed for passage of popping corn kernels therethrough and into the interior of the popping chamber for exposure to the forced hot air and subsequent popping, and includes a surrounding side wall structure having a discharge chute attached to and extending angularly downward from an upper portion thereof so as to allow passage of popped popcorn therethrough and out from an open end thereof, and a cleaning chute attached to and extending angularly upward from a lower portion thereof so as to facilitate the insertion of cleaning instruments therethrough and into the interior of the popping chamber for cleaning thereof.
Inventors
- 👤 Severo L. Marquez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:19
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/0064; G07F17/0078; G07F17/0085; A; A23; A23L; A23L7/00; A23L7/10; A23L7/161; A23L7/174; A23L7/183; A23L7/187
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
209 words
A popcorn popping and dispensing apparatus adapted for use in combination with a hot air source, said apparatus comprising: a popping chamber including a base, a top, and a surrounding side wall structure, said base including mounting means structured and disposed for attachment of said hot air source thereto, said base further including an opening centrally disposed therethrough defining an air nozzle and structured to allow passage of forced hot air through from said hot air source into an interior of said popping chamber, a hollow neck portion extending from said top having an open distal end, said neck portion defining a drop chute structured and disposed for passage of popping corn kernels therethrough and into said interior of said popping chamber, for exposure to said forced hot air and subsequent popping, a discharge chute attached to and extending angularly downward from an upper portion of said side wall structure, and being structured and disposed for passage of popped popcorn therethrough and out from an open end thereof, and a cleaning chute attached to and extending angularly upward from a lower portion of said side wall structure being structured and disposed to facilitate insertion of cleaning instruments therethrough and into said interior of said popping chamber for cleaning thereof.
Claim 2
Dependent Claim
209 words
A popcorn popping and dispensing apparatus adapted for use in combination with a hot air source, said apparatus comprising: a popping chamber including a base, a top, and a surrounding side wall structure, said base including mounting means structured and disposed for attachment of said hot air source thereto, said base further including an opening centrally disposed therethrough defining an air nozzle and structured to allow passage of forced hot air through from said hot air source into an interior of said popping chamber, a hollow neck portion extending from said top having an open distal end, said neck portion defining a drop chute structured and disposed for passage of popping corn kernels therethrough and into said interior of said popping chamber, for exposure to said forced hot air and subsequent popping, a discharge chute attached to and extending angularly downward from an upper portion of said side wall structure, and being structured and disposed for passage of popped popcorn therethrough and out from an open end thereof, and a cleaning chute attached to and extending angularly upward from a lower portion of said side wall structure being structured and disposed to facilitate insertion of cleaning instruments therethrough and into said interior of said popping chamber for cleaning thereof.
Claim 3
Dependent Claim
54 words
An apparatus as recited in claim 1 including a funnel section attachable to said open end of said neck portion so as to facilitate the insertion of the unpopped popcorn kernels into said interior of said popping chamber and to contain quantities of the unpopped popcorn kernels prior to insertion into said popping chamber.
Claim 4
Dependent Claim
33 words
An apparatus as recited in claim 2 having a housing including a bottom, a top, and four side walls structured to support and enclose said popping chamber, discharge chute, and cleaning chute therein.
Claim 5
Dependent Claim
40 words
An apparatus as recited in claim 3 wherein said housing includes a plurality of openings therein, each of said openings being structured and disposed to correspondingly receive said neck portion, said base, said discharge chute, and said cleaning chute therethrough.
Claim 6
Dependent Claim
40 words
An apparatus as recited in claim 4 including a vibrating motor mounted to said top of said housing and structured and disposed for vibrating said popping chamber thereby causing said popped popcorn to be directed out through said discharge chute.
Claim 7
Dependent Claim
80 words
An apparatus as recited in claim 5 including a solenoid switch attached to an upper surface of said housing and being structured and disposed to pull a distal end of a cover blade, when activated, thereby causing said cover blade, which includes a proximate end disposed in overlying, covering relation over said drop chute, to pivot about a mounting joint and uncover said drop chute, thereby allowing a predetermined quantity of the unpopped kernels to drop into said popping chamber.
Claim 8
Dependent Claim
40 words
An apparatus as recited in claim 6 wherein an interior diameter of said drop chute progressively increases from said open end to said top end of said popping chamber, and is structured to prevent jamming of said popped popcorn therein.
Claim 9
Dependent Claim
60 words
An apparatus as recited in claim 7 wherein said neck portion, said discharge chute, and said cleaning chute include a protruding exterior rim structure and disposed to enable a pressed corked gasket to be fitted between each of said rims and each of said corresponding openings in said housing, thereby preventing direct contact between said popping chamber and said housing.
Claim 10
Dependent Claim
29 words
An apparatus as recited in claim 8 wherein said mounting means includes flanged collar structured and disposed for mating engagement with a flanged collar on said hot air source.
Claim 11
Dependent Claim
25 words
An apparatus as recited in claim 9 wherein said cleaning chute may be sealed when not in use to prevent popcorn from getting contained therein.
Claim 12
Dependent Claim
32 words
An apparatus as recited in claim 10 including insulating material disposed in said housing about said popping chamber, thereby minimizing heat loss from the popping chamber and maximizing the popping efficiency thereof.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-10-13 | 1996-04-13 | 1996-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-13 | 2000-04-13 | 2000-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-13 | 2004-04-13 | 2004-10-13 | $7700.00 | Window Closed / Lapsed |