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. 18, 1989
Filed:
Sep. 19, 1988
Warren R Pitts, Needham, MA (US);
Other;
Abstract
Looseleaf notebooks, presentation devices and similar stationery items incorporating a binder mechanism attached to the side of the rear cover. Three slots are present along the side of the front cover positioned so as to fit into the ring binder mechanism to lock the notebook and secure all contents. The ring binder itself may contain a stiff paper or plastic insert for providing additional support for use as a presentation device. Such insert may includes three projections along the bottom manufactured to fit into the front cover slots to convert the notebook into an easel stand. The stiff insert additionally may function as the third side during vertical positioning of the notebook thereby allowing for a stable free standing presentation device.