US4637303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking rack
Assignee: Individual
•
Filing: 1985-03-25
•
Granted: 1987-01-20
•
Expires: 2005-03-25
Abstract
Abstract A cooking rack (10) for placement on a cooking surface, such as an existing shelf or tray in an oven. The cooking rack has a plurality of perforations (14) for receiving securing pins 20. A cooking utensil is placed on or under the cooking rack (10) and the securing pins (20) are placed in the perforations (14) to extend above and/or below the rack (10). In this manner the pins (20) are placed around the cooking utensil to prevent it from sliding. The securing pins (20) can also extend below the cooking rack (10) and engage the cooking surface to prevent the cooking rack from moving relative to the cooking surface.
Inventors
- 👤 Lloyd P. Lucky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:44
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/36; A; A47; A47J; A47J47/00; A47J47/14; B; B63; B63B; B63B29/00; B63B29/22; Y; Y10; Y10S; Y10S269/00; Y10S269/90
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
133 words
A cooking rack assembly for preventing relative motion of cooking utensils during cooking, said assembly comprising: a plurality of pin means; plate means positioned on a support means at a plurality of points to rigidly support said plate means relative to a cooking utensil; a plurality of perforations on said plate means for receiving said pin means; said pin means being selectively locatable on said plate means so that at least portions of said pin means extend outwardly from selected locations on said plate means for engaging said utensil and preventing said utensil from movement relative to said plate means, said pin means extending through said perforations so that a portion thereof extends from one side of said plate means and a portion thereof extends from the other side of said plate means.
Claim 2
Dependent Claim
133 words
A cooking rack assembly for preventing relative motion of cooking utensils during cooking, said assembly comprising: a plurality of pin means; plate means positioned on a support means at a plurality of points to rigidly support said plate means relative to a cooking utensil; a plurality of perforations on said plate means for receiving said pin means; said pin means being selectively locatable on said plate means so that at least portions of said pin means extend outwardly from selected locations on said plate means for engaging said utensil and preventing said utensil from movement relative to said plate means, said pin means extending through said perforations so that a portion thereof extends from one side of said plate means and a portion thereof extends from the other side of said plate means.
Claim 3
Dependent Claim
23 words
A cooking rack as recited in claim 1 wherein said plate means and said pin means are manufactured from a heat resistant material.
Claim 4
Dependent Claim
34 words
A cooking rack as recited in claim 1 wherein said pin means protrudes from said plate means and engages said support means to prevent movement of said plate means relative to said support means.
Claim 5
Dependent Claim
21 words
A cooking rack as recited in claim 3 wherein said receiving means comprises a plurality of perforations in said plate means.
Claim 6
Dependent Claim
42 words
A cooking rack as recited in claim 4 wherein said pin means extend through said perforations so that a portion thereof extends from one side of said plate means and a portion thereof extends from the other side of said plate means.
Claim 7
Dependent Claim
23 words
A cooking rack as recited in claim 3 wherein said plate means and said pin means are manufactured from a heat resistant material.
Claim 8
Dependent Claim
14 words
A cooking rack as recited in claim 1 wherein said pin means are tapered.
Claim 9
Dependent Claim
55 words
A cooking rack as recited in claim 7 wherein said receiving means comprises a plurality of perforations in said plate means and wherein said tapered pins extend through said perforations so that a portion of said pin means extends below said plate means and a portion of said pin means extends above said plate means.
Claim 10
Dependent Claim
23 words
A cooking rack as recited in claim 7 wherein said plate means and said pin means are manufactured from a heat resistant material.
Claim 11
Dependent Claim
34 words
A cooking rack as recited in claim 7 wherein said pin means protrudes from said plate means and engages said support means to prevent movement of said plate means relative to said support means.
Claim 12
Dependent Claim
19 words
A cooking rack as in claim 10 wherein said plate means and pin means are made of stainless steel.
Claim 13
Dependent Claim
26 words
A cooking rack as recited in claim 1 wherein said plate means has a thickness sufficient to prevent flexing and warpage when subjected to a load.
Claim 14
Dependent Claim
109 words
A cooking rack assembly for preventing relative motion of cooking utensils during cooking, said assembly comprising: a plurality of tapered pins made from a heat-resistant material; a flat, heat-resistant plate means having a plurality of perforations therein; support means to rigidly support said plate means relative to said cooking utensils; said tapered pins being selectively insertable into selected ones of said perforations so that portions of said selectively insertablie pins extend from one side of said plate means and portions of said pins extend from the other side of said plate means for location against utensils positioned adjacent thereto to prevent motion of said utensils relative to said pins.
Claim 15
Dependent Claim
109 words
A cooking rack assembly for preventing relative motion of cooking utensils during cooking, said assembly comprising: a plurality of tapered pins made from a heat-resistant material; a flat, heat-resistant plate means having a plurality of perforations therein; support means to rigidly support said plate means relative to said cooking utensils; said tapered pins being selectively insertable into selected ones of said perforations so that portions of said selectively insertablie pins extend from one side of said plate means and portions of said pins extend from the other side of said plate means for location against utensils positioned adjacent thereto to prevent motion of said utensils relative to said pins.
Claim 16
Dependent Claim
31 words
The cooking rack assembly of claim 13 where at least one of said tapered pins engages said support means to prevent motion of said plate means relative to said support means.
Claim 17
Dependent Claim
18 words
The cooking rack assembly of claim 13 wherein said plate means and pins are made from stainless steel.
Claim 18
Dependent Claim
25 words
The cooking rack assembly of claim 13 wherein said plate means has a thickness sufficient to prevent flexing and warpage when subjected to a load.
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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) | 1990-01-19 | 1990-07-21 | 1991-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-19 | 1994-07-21 | 1995-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-19 | 1998-07-21 | 1999-01-20 | $7700.00 | Window Closed / Lapsed |