# US 12,108,908 B1 · Two level baking pan > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,108,908 B1 - Document ID: US12108908B1 - Status: Granted - Kind: B1 - Application number: 18/378,265 - Filed: 2023-10-10 - Granted: 2024-10-08 - Earliest claimed: 2023-10-10 - Applicants: Lindsey M. Fuhr - Inventors: Lindsey M. Fuhr - Web page: https://patentgrep.com/patent/US12108908B1 ## CPC - A47J 37/01: Vessels uniquely adapted for baking (for use in baker's ovens A21B) - A47J: KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES ## Abstract A baking pan has a generally open top hollow body shape. The edges of the open top define a plane. The bottom of the baking pan has a first bottom portion at a first depth from the open top and parallel to the plane, a second bottom portion at a second depth from the open top different from the first depth and parallel to the plane, and a transition portion merging the first bottom portion with the second bottom portion. The bottom portions may be flat. The transition portion may be straight or curved and may be vertical or inclined. ## Claims ### Claim 1 A baking pan for baking a product having two different levels of doneness, the baking pan comprising: an open top box shaped body having an upper edge defining a plane substantially parallel to an upper surface of a material placed into the open top box shaped body; a bottom of the body spaced from the upper edge having a first bottom portion at a first depth from the upper edge, wherein the first bottom portion is parallel to the plane and extends fully across a width of the bottom of the body, and a second bottom portion at a second depth from the upper edge that is different than the first depth of the first bottom portion from the upper edge, the first and second bottom portions being unobstructed from each other, wherein the second bottom portion extends fully across the width of the bottom of the body and is parallel to the plane; wherein the baking pan is configured such that when the material is placed into the open top box shaped body, the material has a first depth from the upper surface of the material over the first bottom portion and a second depth from the upper surface of the material over the second bottom portion different from the first depth of the material, and such that after baking the material in the baking pan, the material has different levels of doneness due to the difference in the first depth of the material from the upper surface of the material over the first bottom portion and the second depth of the material from the upper surface of the material over the second bottom portion. ### Claim 2 (depends on 1) The baking pan according to claim 1 further comprising a transition portion between the first bottom portion and the second bottom portion. ### Claim 3 (depends on 2) The baking pan according to claim 2 wherein the transition portion is an inclined surface. ### Claim 4 (depends on 2) The baking pan according to claim 2 wherein the transition portion is vertical. ### Claim 5 (depends on 1) The baking pan according to claim 1 wherein a depth difference between the first depth and the second depth is between ¼ and ⅜ inches. ### Claim 6 (depends on 1) The baking pan according to claim 1 wherein a length of the first bottom portion is equal to or different than a length of the second bottom portion. ### Claim 7 (depends on 1) The baking pan according to claim 1 wherein the open top box shaped body defines a single compartment for placement of the material therein, the single compartment including the first bottom portion and the second bottom portion. ### Claim 8 A baking pan for baking a product having two different consistencies, the baking pan comprising: an open top hollow body configured to hold a material having an upper surface, the body having an upper edge defining a plane; a bottom of the open top hollow body having a first flat bottom portion extending fully across the bottom parallel to the plane and spaced a first distance from the upper edge and a second flat bottom portion extending fully across the bottom parallel to the plane and spaced a second distance from the upper edge, the first and second flat bottom portions being unobstructed from each other; and a transition portion between the first and second flat bottom portions; wherein the baking pan is configured such that when the material is placed into the open top hollow body, the material has a first depth from the upper surface of the material over the first flat bottom portion and a second depth from the upper surface of the material over the second flat bottom portion different from the first depth of the material, and such that after baking the material in the baking pan, the material has different consistencies due to the difference in the first depth of the material from the upper surface of the material over the first flat bottom portion and the second depth of the material from the upper surface of the material over the second flat bottom portion. ### Claim 9 (depends on 8) The baking pan according to claim 8 wherein the transition portion is vertical. ### Claim 10 (depends on 8) The baking pan according to claim 8 wherein the transition portion is inclined from the first flat bottom portion to the second flat bottom portion. ### Claim 11 (depends on 8) The baking pan according to claim 8 wherein the open top hollow body defines a single compartment for placement of the material therein, the single compartment including the first flat bottom portion and the second flat bottom portion. ### Claim 12 (depends on 8) The baking pan according to claim 8 wherein the open top hollow body has four side walls, and wherein the four side walls each terminate at a bottom edge parallel to the plane defined by the upper edge. ### Claim 13 A baking pan for baking a product having two different levels of doneness, the baking pan comprising: an open top box shaped body having a closed upper edge defining a plane parallel to an upper surface of a material carried in the open top box shaped body during baking and a flat bottom parallel to the plane; and a flat insert shaped to fit onto the flat bottom within the open top box shaped body and defining within the open top box shaped body a first portion of the flat bottom spaced adjacent the insert and a second portion, wherein the second portion is an upper surface of the insert adjacent the first portion of the flat bottom, wherein the open top box shaped body defines a single compartment for placement of the material therein, the single compartment including the first portion and the second portion, the first and second portions being unobstructed from each other; wherein the baking pan is configured such that when the material is placed into the single compartment defined by the open top box shaped body, the material has a first depth from the upper surface of the material over the first portion and a second depth from the upper surface of the material over the second portion different from the first depth of the material, and such that after baking the material in the baking pan, the material has different levels of doneness due to the difference in the first depth of the material from the upper surface of the material over the first portion and the second depth of the material from the upper surface of the material over the second portion. ### Claim 14 (depends on 13) The baking pan according to claim 13 further comprising the flat insert having a straight angled edge portion for transitioning to the first portion of the flat bottom of the body. ### Claim 15 A baking pan comprising: an open top body for holding a material, the body having an upper edge defining a plane substantially parallel to an upper surface of the material held within the open top body during baking; a bottom of the body spaced from the upper edge having a first flat bottom portion at a first depth from the upper edge extending fully across a width of the bottom of the body, wherein the first flat bottom portion is parallel to the plane, and a second flat bottom portion extending fully across the width of the bottom of the body at a second depth from the upper edge different from the first depth, the first and second flat bottom portions being unobstructed from each other; wherein the baking pan is configured such that when the material is placed into the open top body, the material has a first depth from the upper surface of the material over the first flat bottom portion and a second depth from the upper surface of the material over the second flat bottom portion different from the first depth of the material, and such that after baking the material in the baking pan, the material has different levels of consistencies due to the difference in the first depth of the material from the upper surface of the material over the first flat bottom portion and the second depth of the material from the upper surface of the material over the second flat bottom portion. ### Claim 16 (depends on 15) The baking pan according to claim 15 further comprising a transition portion between the first flat bottom portion and the second flat bottom portion. ### Claim 17 (depends on 16) The baking pan according to claim 16 wherein the transition portion is an inclined surface. ### Claim 18 (depends on 16) The baking pan according to claim 16 wherein the transition portion is vertical. ### Claim 19 (depends on 15) The baking pan according to claim 15 wherein a depth difference between the first depth and the second depth is between ¼ and ⅜ inches and/or the second flat bottom portion is parallel to the upper edge. ### Claim 20 (depends on 15) The baking pan according to claim 15 wherein the open top body defines a single compartment for placement of the material therein, the single compartment including the first flat bottom portion and the second flat bottom portion.