ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,369, issued on June 2, was assigned to KAWAJUN Co. LTD. (Tokyo).
"Display case" was invented by Toru Yoshitsugu (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display case includes: a case main body; first and second connection portions; first side-wall portions, each configured to be turnable between a first position where the first side-wall portion stands up from the case main body and a second position where the first side-wall portion falls down on the case main body, and each including first engagement portions; second side-wall portions extending along the longitudinal direction, each configured to be turnable between a third position...