Patent ID: 11857044
Assignee: PIONEER SQUARE BRANDS, INC.
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 4:
5. The system of claim 1
wherein the second side wall of the first assembly includes an edge,
wherein the edge of the second side wall of the first assembly includes a protrusion extending along the edge of the second side wall,
wherein the third side wall of the first assembly includes an edge,
wherein the edge of the third side wall of the first assembly includes a protrusion extending along the edge of the third side wall,
wherein the second side wall of the second assembly includes an edge,
wherein the edge of the second side wall of the second assembly includes a groove extending along the edge of the second side wall of the second assembly to couple with the protrusion of the edge of the second side wall of the first assembly when the second assembly is coupled with the first assembly,
wherein the third side wall of the second assembly includes an edge, and
wherein the edge of the third side wall of the second assembly includes a groove extending along the edge of the third side wall of the second assembly to couple with the protrusion of the edge of the third side wall of the first assembly when the second assembly is coupled with the first assembly.