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. 05, 2025
Filed:
Jun. 14, 2024
Wenjie LI, Guangzhou, CN;
Wenjie Li, Guangzhou, CN;
Abstract
A non-slip shell and a portable lighting device. The non-slip shell includes: a shell body, where the shell body is provided with at least one hollow hole; an internal structural member, detachably arranged in the shell body; and a protruding part, firmly connected or detachably connected to the internal structural member and in one-to-one correspondence with the hollow hole, where a portion of the protruding part protrudes from the hollow hole and protrudes relative to an outer surface of the shell body. When a user holds the shell body, a hand can contact an exposed portion of the protruding part, thereby increasing a friction force between the hand and the shell body, making it easier for the user to firmly hold the shell body, helping to reduce a risk of accidental slip or out-of-control, and improving overall non-slip performance.