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. 04, 1999
Filed:
Jun. 11, 1996
Applicant:
Inventor:
Hideo Yajima, Kanagawa, JP;
Assignee:
NGB Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343713 ; 343872 ;
Abstract
A plane antenna includes a resin casing including a bottom cover, and a top cover covering the upper surface of the bottom cover; and an antenna element 1a and circuit elements concerning thereto which are set in the resin casing. In the plane antenna, the bottom cover is formed by using a material which is prepared by mixing aluminum powder with molding resin.