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US4763639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable cover for an outdoor barbecue grill
Assignee: Individual
•
Filing: 1986-08-27
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Granted: 1988-08-16
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Expires: 2006-08-27
Abstract
Abstract A disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill and directing the quantity and flow of air beneath the cover when it is placed onto the cooking surface of said grill. The cover is made from a manually formable material having a plurality of perforations arranged in rows, the perforations of each of the rows being in staggered radial relationship with the perforations of adjacent rows. The outward facing side of the cover has a highly polished shiny reflective metallic finish for reducing the radiant heat transfer from the grill and the inwardly facing surface has a coating of aromatic wood chips and a bonding agent for enhancing the flavor of food cooked on the grill.
Inventors
- 👤 Kenneth M. Goldsworthy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:10
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0704
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
45 words
A disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill comprising an aromatic coating substantially covering one side of said cover, said coating having particles of an aromatic substance and a bonding agent for adhering said particles to the cover.
Claim 2
Dependent Claim
45 words
A disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill comprising an aromatic coating substantially covering one side of said cover, said coating having particles of an aromatic substance and a bonding agent for adhering said particles to the cover.
Claim 3
Dependent Claim
15 words
The disposable cover recited in claim 1 wherein said aromatic substance is particles of wood.
Claim 4
Dependent Claim
19 words
The disposable cover recited in claim 1 wherein said bonding agent is the soft white transluscent mineral called paraffin.
Claim 5
Dependent Claim
103 words
A disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill comprising: (a) a thin sheet made from a manually formable metallic foil pre-cut to conform to the shape of the cooking surface of a barbecue grill, said sheet having a defined arrangement of perforations for directing the quantity and flow of air beneath the cover when it is placed onto the cooking surface of a charcoal grill; (b) an aromatic coating substantially completely covering one side of said cover, said coating comprising particles of an aromatic wood and a bonding agent for adhering said particles to the cover.
Claim 6
Dependent Claim
103 words
A disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill comprising: (a) a thin sheet made from a manually formable metallic foil pre-cut to conform to the shape of the cooking surface of a barbecue grill, said sheet having a defined arrangement of perforations for directing the quantity and flow of air beneath the cover when it is placed onto the cooking surface of a charcoal grill; (b) an aromatic coating substantially completely covering one side of said cover, said coating comprising particles of an aromatic wood and a bonding agent for adhering said particles to the cover.
Claim 7
Dependent Claim
71 words
In a disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill of the type made from a perforated manually formable foil, the improvement which comprises an aromatic coating on one side of said cover, said coating having particles of an aromatic substance and a bonding agent for adhering said particles to the cover, and a shiny reflective metallic finish on the other side of said cover.
Claim 8
Dependent Claim
71 words
In a disposable cover for covering the cooking surface of an outdoor charcoal fueled barbecue grill of the type made from a perforated manually formable foil, the improvement which comprises an aromatic coating on one side of said cover, said coating having particles of an aromatic substance and a bonding agent for adhering said particles to the cover, and a shiny reflective metallic finish on the other side of said cover.
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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) | 1991-08-16 | 1992-02-15 | 1992-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-16 | 1996-02-15 | 1996-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-16 | 2000-02-15 | 2000-08-16 | $7700.00 | Window Closed / Lapsed |