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.:

US 7033220 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 25, 2006

Filed:

Sep. 12, 2005
Applicant:

Wen Ho Yang, Taipei County, TW;

Inventor:

Wen Ho Yang, Taipei County, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A compact fluorescent lampholder includes a cap, a shell, an electric board and a base. The cap and the shell are combined together by hooking, and the electric board is combined with the base by plural pins, and then the electric board assembled together with the base is inserted in a hollow space of the shell. A compact fluorescent lamp (CFL) is to be inserted in a groove in the base. Then wires are connected properly between the electric board and electric power so as to light up a CFL fitted in the base. The shell is easily separated from the cap to fall down a little owing to some spare preset length of the wires so it is convenient to replace a CFL or to repair the socket.


Find Patent Forward Citations

Yang, Wen. (2006). Compact fluorescent lampholder (U.S. Patent No. 7033220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7033220

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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