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:
Dec. 22, 1987
Filed:
Nov. 01, 1985
Stanley R Thorud, Brooklyn Center, MN (US);
Liberty Diversified Industries, Minneapolis, MN (US);
Abstract
A tamper-proof display holder for magnetic tape cassettes incorporates a cassette storage compartment having a cassette insertion opening in one end. After a cassette is inserted into the storage compartment, the opening is blocked against cassette removal by an elongated stop member forced through an aperture in one of the compartment walls so as to extend across the trailing side of the cassette with respect to the direction of cassette insertion. The stop member is firmly fixed in place in the aperture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile