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. 19, 2022
Filed:
Mar. 30, 2020
Applicant:
Lucky-brand Industrial Co., Ltd., Taichung, TW;
Inventor:
Ying-Chieh Chen, Taichung, TW;
Assignee:
LUCKY-BRAND INDUSTRIAL CO., LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25D 1/14 (2006.01);
U.S. Cl.
CPC ...
B25D 1/14 (2013.01);
Abstract
A breaker hammer for breaking hard objects includes one or multiple striking faces. One striking face has a breaking portion inside. The breaking portion occupies about 80% of the area of the striking face. The breaking portion has a plurality of striking areas protruding from the striking face, thereby effectively striking and breaking hard objects.
Chen, Ying-Chieh. (2022). Breaker hammer for breaking hard objects (U.S. Patent No. 11389939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11389939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile