IP Library Granted Patent US 10,743,711
Granted Patent B2
US 10,743,711 · App. 15/851,338 · Granted Aug 18, 2020

Cooking sleeve for vertical grill

Inventors: Lon Lehman (Ft. Wayne, IN); Eugene Tippmann, Jr. (Ft. Wayne, IN)
Assignee: MANITOWOC FSG OPERATIONS LLC
A47J37/0694A47J37/0611
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Quick Facts
Patent No.
US 10,743,711
App. No.
15/851,338
Granted
Aug 18, 2020
Kind
B2
Abstract

A cooking sleeve, which may also be described as a cooking pouch, which is removably secured to a vertical grill. The cooking sleeve is compressible, but restores to an original shape when compression is released. Food is inserted into the sleeve at a first end and exits the sleeve at a second, opposite end. The cooking sleeve is non-stick and formed of a food grade material.

Claims (14)

1. A cooking unit, comprising:

at least one cooking slot oriented in a vertical direction; and

a sleeve including a sleeve body, the sleeve body including an upper opening and a lower opening, the sleeve body positioned within the at least one cooking slot such that the upper opening is positioned near a top of the at least one cooking slot and the lower opening is positioned near a bottom of the at least one cooking slot.

2. The cooking unit of claim 1 , wherein the sleeve is fabricated from a food grade material capable of being compressed and restored to its original shape.

3. The cooking unit of claim 2 , wherein the food grade material is selected from the group consisting of nonstick materials, low-friction materials, and a combination thereof.

4. The cooking unit of claim 2 , wherein the food grade material is selected from the group consisting of polytetrafluoroethylene, silicon, and a combination thereof.

5. The cooking unit of claim 1 , wherein the sleeve comprises at least one extension protruding from an upper end of the sleeve body.

6. The cooking unit of claim 5 , wherein the sleeve further comprises a second extension protruding from the opposite side of said upper end of the sleeve body from the at least one extension, wherein said second extension is releasably disposed within an opening in a chamber disposed in a sidewall of said cooking unit adjacent to said cooking slot.

7. The cooking unit of claim 5 , wherein the cooking unit further comprises at least one securing mechanism disposed in proximity to the upper opening of the cooking slot positioned adjacent to the at least one cooking slot, said securing mechanism being connected to the cooking unit and capable of securing at least one extension to said securing mechanism.

8. The cooking unit of claim 7 , wherein said securing mechanism is selected from the group consisting of: a clamp, pins, fasteners, hook and loop fasteners, adhesives and combinations thereof.

9. The cooking unit of claim 1 , wherein said sleeve is removably disposed within said cooking slot.

10. The cooking unit of claim 1 , wherein said cooking unit is a vertical cooking grill.

11. The cooking unit of claim 1 , further comprising a movable door system and a food product delivery area, wherein said movable door system is disposed between said cooking slot and said food product delivery tray, such that when a food product is disposed within said sleeve for cooking, said movable door system is in the closed position, and

when said food product has been cooked, said movable door is in the opened position, such that said food product is released from said sleeve and cooking slot via said lower opening of said sleeve into said food product delivery area.

Assignments (6)
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Aug 1, 2025
From: MEDIOBANCA - BANCA DI CREDITO FINANZIARIO S.P.A.
To: THE DELFIELD COMPANY LLC; FRYMASTER L.L.C.; MANITOWOC FSG OPERATIONS, LLC
Reel/Frame 072330/0676 →
RELEASE OF SECURITY INTEREST IN UNITED STATES PATENTS Recorded Aug 2, 2022
From: JPMORGAN CHASE BANK, N.A.
To: CLEVELAND RANGE, LLC; THE DELFIELD COMPANY, LLC; ENODIS CORPORATION; MANITOWOC FSG OPERATIONS, LLC; WELBILT, INC.; MANITOWOC FOODSERVICE COMPANIES, LLC; FRYMASTER L.L.C.
Reel/Frame 061053/0286 →
SECURITY INTEREST Recorded Jul 28, 2022
From: MANITOWOC FSG OPERATIONS LLC
To: MEDIOBANCA - BANCA DI CREDITO FINANZIARIO S.P.A, AS SECURITY AGENT
Reel/Frame 060660/0288 →
SUPPLEMENTAL GRANT OF SECURITY INTEREST IN PATENTS Recorded Nov 1, 2018
From: FRYMASTER L.L.C.; MANITOWOC FOODSERVICE COMPANIES, LLC; MANITOWOC FSG OPERATIONS, LLC; CLEVELAND RANGE, LLC; ENODIS CORPORATION; THE DELFIELD COMPANY LLC; WELBILT, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 047384/0086 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 29, 2018
From: LTE ENTERPRISES, LLC
To: MANITOWOC FSG OPERATIONS LLC
Reel/Frame 046735/0311 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2018
From: LEHMAN, LON; TIPPMANN, EUGENE, JR.
To: LTE ENTERPRISES, LLC
Reel/Frame 046118/0042 →
Continuity (2)
Provisional Application 62437296 · Dec 21, 2016
Related Publication 20180177333A1 · Jun 28, 2018