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. 31, 2022
Filed:
Oct. 28, 2020
Nagano Keiki Co., Ltd., Tokyo, JP;
Hiroyuki Kaneko, Tokyo, JP;
Takayuki Mizukoshi, Tokyo, JP;
Shota Shioiri, Tokyo, JP;
Masaki Yanagisawa, Tokyo, JP;
Hidenori Saka, Osaka, JP;
Yutaku Hashimoto, Osaka, JP;
NAGANO KEIKI CO., LTD., Tokyo, JP;
Abstract
A pressure gauge includes an introduction member, a connection member, a bourdon tube, a pointer, a dial plate, a detector, and an information communication unit. A battery installed in the information communication unit is disposed between a circuit board and a lid. The information communication unit is inserted in a through hole of the dial plate to be disposed astride between a front surface and a rear surface of the dial plate and the lid is disposed on a side of the information communication unit close to the front surface of the dial plate.