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:
Feb. 12, 1991
Filed:
Jan. 11, 1989
J Lynn Gailey, Clover, SC (US);
Thomas O Johnstone, Cortland, OH (US);
Alcan Aluminum Corporation, Cleveland, OH (US);
Abstract
A security panel system which may be assembled into security panels, having at least one pan member with interlockable ribs for formation of continuous, interlocking pan surface, at least one channel member having a web, a first flange and a second flange having at least one notch for passage of pan ribs therethrough for attachable abutment of the pan ribs against the first flange and at least one trim member attachable to the channel member, for placement against the pan member so that the pan member is captured between the channel member and the trim member. A pair of channel members may be combined along their webs to form a carrier member having pairs of first and second flanges that are oriented opposite each other.