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:
Dec. 24, 2024
Filed:
Jun. 04, 2023
Ji-fen Meng, Taichung, TW;
Kyle Liu, Taichung, TW;
Ji-Fen Meng, Taichung, TW;
Kyle Liu, Taichung, TW;
Abstract
A process for producing an identifiable hand tool includes a machining step which uses machining tools to produce a rough part of the hand tool; a setting identification step which forms a identification area with an identification groove on the surface of the rough part; a heat treatment step which proceeds a heat treatment to the rough part; a vibration step which vibrates the rough part; a surface treatment step which electroplates the rough part to form an electroplating layer on the surface of the rough part to form a hand tool with a base color identification layer, and a coloring step which uses a Charged Coupled Device to determine a depth of the identification groove and uses a coloring pen of a coloring machine to perform coloring processing to form an identification portion with a different color from the base color identification layer.