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:
May. 26, 1992
Filed:
Aug. 01, 1991
Isidore Dorman, Whitestone, NY (US);
Other;
Abstract
A card filing assembly in which file cards are accommodated in a tray or other holder dimensioned to store a stack of cards, each of which at its lower edge has a stripe or band of ferromagnetic material attached thereto. The file card holder is provided with opposing side walls to confine the stack of cards to the holder and a pair of parallel rails each defined by a transversely-polarized permanent magnet strip running the length of the holder and sandwiched between opposing pole pieces. The cards stored in the holder bridge the rails, with their lower edges resting on the pole pieces, whereby the cards are held to the rails by magnetic attraction, yet the cards so held may be angled to facilitate their inspection or slid along the rails, or removed from the rails without, in doing so, in any way mutilating the cards.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile