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. 20, 1990
Filed:
Sep. 22, 1988
Masazumi Ogawa, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
In a magnetic tape cassette, a magnetic tape is accommodated in a casing formed of an upper half and a lower half and is run along a path between a supply reel and a take-up reel. The path has an S-shaped portion defined by a pair of guide members near the take-up reel. The lower casing half has no wall portion standing in the direction of thickness of the cassette within a predetermined distance from a line which is perpendicular to the line joining the centers of the guide members defining the S-shaped portion of the tape running path and intersects the line substantially at the middle between the centers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile