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:
Jul. 24, 1989
Applicant:
Inventors:
Toshihiko Saito, Ebina, JP;
Michio Ono, Yokohama, JP;
Hijiri Ichihara, Tokyo, JP;
Mitsuo Takabatake, Yokohama, JP;
Shinichi Watanabe, Yokohama, JP;
Kenji Oda, Yokohama, JP;
Masanobu Ogawa, Kanagawa, JP;
Assignee:
Asahi Glass Company Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q / ; H01Q / ;
U.S. Cl.
CPC ...
343713 ; 343850 ;
Abstract
A glass antenna device for an automobile comprises a glass plate fitted to an opening for a window, an antenna conductor having a power feeding point arranged on the glass plate and a matching circuit electrically connected to the power feeding point.