The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 1991
Filed:
Dec. 09, 1988
Masaaki Aida, Tokyo, JP;
Midori Co., Ltd., Sumida, JP;
Abstract
A writing instrument packing kit assembly comprises a body and a lid member joined together so as to be detachable. The body is provided in its bottom with a holder portion adapted to assure that the tips of writing instruments packed therein are clamped and held in place and around an open end with an inclined surface portion inclined slightly, gradually and outwardly from the open end and a recessed portion in the vicinity thereof, and the lid member is provided on the inner-peripheral side in the vicinity of its open end with a suitable number of projecting pieces to be inserted into the recessed portion in the body and on its inner periphery with a thickened portion to be joined to the inclined surface portion of the body.