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:
Mar. 03, 1981
Filed:
May. 29, 1979
Harold Engelstein, Far Rockaway, NY (US);
NB Jackets Company, Chicago, IL (US);
Abstract
An album for 'instant' positive photos of the type in which the film is held in a mat forming a frame therefor and having upper and lower margins. The album is constituted by a set of mounting boards which are hinged to a carrier card at stepped positions thereon or which are bound together in a loose-leaf stack. Each mounting board has a band of pressure-sensitive adhesive material extending across both the front and back faces at corresponding positions thereon, the bands being protectively covered by removable liners. In installing photos in the album, the upper rear margin of a photo is pressed onto the front face band of the board to adhesively secure the photo thereon, a second photo being secured in the same manner to the back face band whereby each mounting board carries a pair of photos in back-to-back relation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile