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:
Aug. 17, 2021
Filed:
Apr. 12, 2018
International Business Machines Corporation, Armonk, NY (US);
Justin Melby, Rochester, MN (US);
Tate T. Harnack, Green, WI (US);
Ryan Anderson, Rochester, MN (US);
Benjamin Luedeman, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In one general embodiment, an apparatus includes a base having a face and back, a center section, and a foldable section extending from the center section. The apparatus further includes a perforated sheet extending along the face of the base, members extending from the foldable section for engaging perforations of the perforated sheet, and the foldable section being positioned to apply tension to the perforated sheet upon folding of the foldable section toward the back of the base.