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:
Mar. 22, 2005
Filed:
Aug. 19, 2003
Applicant:
Hsien-chung Tuan-mu, Taichung, TW;
Inventor:
Hsien-Chung Tuan-Mu, Taichung, TW;
Assignee:
Easco Hand Tools Inc., Simsbury, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B25B013/46 ;
U.S. Cl.
CPC ...
Abstract
A ratcheting tool has a head and a handle attached to the head. The head rotatably receives a gear ring and receives a pawl that is in operative engagement with the gear ring. A housing disposed in the head receives a spring that is in operative engagement with the pawl so that rotation of a lever causes the pawl to move between a first position and a second position.
Tuan-Mu, Hsien-Chung. (2005). Reversible ratcheting tool (U.S. Patent No. 6868759). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6868759
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile