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:
Nov. 15, 1994
Filed:
Aug. 24, 1993
Applicant:
Inventor:
Masaru Shiina, Kanagawa, JP;
Assignee:
Asahi Glass Company Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ; H01Q / ;
U.S. Cl.
CPC ...
343713 ; 343829 ; 343873 ;
Abstract
A glass antenna for a telephone of an automobile which comprises a main antenna conductor composed of a plurality of conductive strips extended radially from a junction, the outline shape of which is substantially a triangle or a sector. An insular earth conductor is disposed opposing the junction of the main antenna conductor and is disconnected with the main antenna conductor with respect to direct current. Power feeding terminals are provided on the main antenna conductor and the insular earth conductor and at least one set of the main antenna conductor and the insular earth conductor are formed at a predetermined position of a glass plate.