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:
Jul. 15, 2008
Filed:
Dec. 18, 2006
Applicant:
Hideki Shigemoto, Okaka, JP;
Inventor:
Hideki Shigemoto, Okaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/42 (2006.01); H01Q 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antenna device having a substantially cylindrical shaped case to house the antenna part and a stopper to seal a case opening tightly, wherein the stopper has the first waterproof on the outer periphery to contact the case and the second waterproof on the inner periphery to contact the lead wires. The first waterproof and the second waterproof are disposed on a same location. The present invention can provide the antenna device capable of preventing water immersion into the case simply and reliably without using any filler.