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:
Aug. 18, 2015
Filed:
Apr. 13, 2012
Applicants:
Yan-cheng Bao, Shenzhen, CN;
Ai-jun Tang, Shenzhen, CN;
Cheng Zhang, Shenzhen, CN;
Inventors:
Assignees:
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Shenzhen, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 5/00 (2006.01); B24B 49/16 (2006.01);
U.S. Cl.
CPC ...
G01L 5/0076 (2013.01); B24B 49/16 (2013.01);
Abstract
A pressure detection device includes a pressure detector, a bearing member, at least two guiding rods passing through the bearing member and connecting with the pressure detector, at least two elastic elements sleeving on the at least one guiding rod and resisting between the bearing member and the pressure detector for transferring forces from the bearing member to the pressure detector.
Bao, Yan-Cheng. (2015). Pressure detection device and polishing apparatus (U.S. Patent No. 9109964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9109964
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile