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:
Apr. 10, 1990
Filed:
Nov. 14, 1988
Applicant:
Inventor:
Thomas R Mast, Austin, TX (US);
Assignee:
Compuadd Corporation, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361424 ;
Abstract
L-shaped flanges (20) are formed integrally with both edges of the base (12) on a computer chassis (10). U-shaped channels (26) are also formed integrally with both edges (21-22) of the cover (14) on the computer chassis (10). The cover (14) is installed over the base (12) by matching the U-shaped channels (26) with the L-shaped flanges (20) and sliding the cover (14) into position. The metal-to-metal contact all along the U-shaped channels (26) and the L-shaped flanges (20) helps retard the emission of radio frequency from the chassis (10).