US 12,420,979 B2
Corrugated cardboard cooler
Donn J. Costanzo, Jr., Fort Mill, SC (US)
Assigned to BRRR BOX, LLC, Fort Mill, SC (US)
Filed by BRRR BOX, LLC, Fort Mill, SC (US)
Filed on Jun. 3, 2024, as Appl. No. 18/731,483.
Application 18/731,483 is a continuation of application No. 18/203,050, filed on May 29, 2023, granted, now 11,999,539.
Application 18/203,050 is a continuation of application No. 17/571,530, filed on Jan. 9, 2022, granted, now 11,667,429, issued on Jun. 6, 2023.
Claims priority of provisional application 63/274,518, filed on Nov. 1, 2021.
Claims priority of provisional application 63/158,334, filed on Mar. 8, 2021.
Prior Publication US 2024/0317453 A1, Sep. 26, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. B65D 5/468 (2006.01); B65D 5/44 (2006.01); B65D 5/24 (2006.01); B65D 5/36 (2006.01); B65D 5/56 (2006.01)
CPC B65D 5/4608 (2013.01) [B65D 5/443 (2013.01); B65D 5/241 (2013.01); B65D 5/3678 (2013.01); B65D 5/563 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A blank for assembly of a box, the blank comprising a bottom panel, a first end panel and a second end panel, and a first side panel and a second side panel, the blank further comprising:
(a) a first top panel comprising a first finger opening for receiving fingers therethrough;
(b) a locking panel comprising an opening, wherein a fold line extends between and separates the first top panel and the locking panel;
(c) a first pair of reinforcing panels, wherein a fold line extends between and separates one of the first pair of reinforcing panels and the first top panel, and wherein a fold line extends between and separates the other one of the first pair of reinforcing panels and the first top panel;
(d) a second top panel comprising a second finger opening for receiving fingers therethrough, the first and second finger openings registering with each other to define a handhold opening when the box is assembled and in a closed configuration;
(e) a second pair of reinforcing panels, wherein a fold line extends between and separates one of the second pair of reinforcing panels and the second top panel, and wherein a fold line extends between and separates the other one of the second pair of reinforcing panels and the second top panel;
(f) a locking tab, wherein the opening of the locking panel is sized and dimensioned to receive the locking tab therethrough; and
(g) first and second flaps, with a fold line extending between and separating the first flap and a first one of a said pair of reinforcing panels, and a fold line extending between and separating the second flap and a second one of the said pair of reinforcing panels, wherein the first and second flaps at least initially cover the handhold opening when the box is assembled and in a closed configuration.