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. 16, 2010
Filed:
Dec. 26, 2009
Minghua Zhang, Wuhan, CN;
Qinxue Huang, Wuhan, CN;
BO LI, Wuhan, CN;
Jinyong Yan, Wuhan, CN;
Chunzheng Wang, Wuhan, CN;
Minghua Zhang, Wuhan, CN;
Qinxue Huang, Wuhan, CN;
Bo Li, Wuhan, CN;
Jinyong Yan, Wuhan, CN;
Chunzheng Wang, Wuhan, CN;
Wuhan Leaddo Measuring & Control Co., Ltd., Wuhan, CN;
Abstract
An electronic coordinatometer, including multiple buses, and multiple connecting plates. The bus is formed by multiple rulers connected via the connecting plates, and the rulers have the same length. The coordinatometer is not affected by environment noise or fluctuation of signal level, and is capable of stably operating in harsh environments. Moreover, the coordinatometer is light and no hoisting equipment is required. Production, transportation and installation of the coordinatometer are convenient.