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. 28, 2004
Filed:
Jul. 23, 2002
Kuo-Hao Huang, Taipei, TW;
Shining Blick Enterprises Co., Ltd., Taipei, TW;
Abstract
A waterproof Christmas light bulb includes a connection tube formed on top of the socket and having a diameter smaller than a diameter of the socket so that a step is formed at a joint between the socket and the connection tube. A bulb is partially received in the connection tube. Two wires are oppositely formed on a side of the bulb, and a dividing plate is integrally formed on a bottom of the bulb. An O ring rests on and is supported by the step. An enclosure is securely connected to the connection tube by a securing device so that the O ring is securely clamped between the enclosure and the step of the socket to complete a waterproof engagement between the enclosure and the socket. A plug is received in the socket to have a waterproof engagement with the cables and the inner periphery of the hollow socket.