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:
Jan. 20, 2026
Filed:
Dec. 28, 2023
Nanjing Chervon Industry Co., Ltd., Nanjing, CN;
Guangcheng Sun, Nanjing, CN;
Rong Wang, Nanjing, CN;
Wenjie Yang, Nanjing, CN;
Hongbin Wang, Nanjing, CN;
Nanjing Chervon Industry Co., Ltd., Nanjing, CN;
Abstract
A nail gun includes: a housing; a cylinder assembly at least partially disposed in the housing; a magazine assembly for storing nails; and a firing assembly used for striking a nail and at least partially disposed in the cylinder assembly. The cylinder assembly includes a first cylinder and a second cylinder. The first cylinder includes a first cylinder and at least part of the second cylinder is disposed in the first cylinder cavity. The nail gun further includes a first piston, disposed at least in part in the first cylinder cavity, capable of reciprocating along the direction of the first axis in the first cylinder cavity. The first piston is configured to form an air intake passage with part of the outer wall of the second cylinder, and a gas is capable of passing through the air intake passage and entering the first cylinder cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile