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:
Sep. 09, 2008
Filed:
Dec. 07, 2007
Ching-wen Chang, Nan Tun District, Taichung 40850, TW;
Ching-Wen Chang, Nan Tun District, Taichung 40850, TW;
Other;
Abstract
An audio plug and the method of making thereof are disclosed. The audio plug includes a terminal connected to a cord, a first molding formed between the terminal and the cord, a second molding formed on the first molding, a ring disposed on the second molding, and a strain relief collar mounted on the second molding. The method of making the audio plug includes providing a cord to insert through a ring and a strain relief collar, so as to connect a terminal; forming a first molding between the terminal and the cord using an injection molding process; forming a second molding on an external peripheral surface of the first molding using an injection molding process; and fixing the ring and the strain relief collar onto the external peripheral surface of the second molding.