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 7511672 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 31, 2009

Filed:

Oct. 17, 2006
Applicants:

Wen-fong Su, Tu-Cheng, TW;

Lung-sheng Tai, Tu-Cheng, TW;

Po-kang Ku, Tu-Cheng, TW;

Yao-shien Huang, Tu-Cheng, TW;

Inventors:

Wen-Fong Su, Tu-Cheng, TW;

Lung-Sheng Tai, Tu-Cheng, TW;

Po-Kang Ku, Tu-Cheng, TW;

Yao-Shien Huang, Tu-Cheng, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract

A frequency modulating equipment () for being used in an antenna () for modulating frequency of the antenna () to achieve a desired operating frequency, comprises a slide block () attached to a radiating element () of the antenna () and being capable of moving freely and a plastic element (). The slide block () comprises a contact portion () contacting a free end of the radiating element () of the antenna (). The plastic element () is fixed onto the antenna (). The slide block () is installed on the plastic element (). The antenna () can achieve a desired operating frequency by moving the modulating befittingly the slide block ().


Find Patent Forward Citations

Su, Wen-Fong. (2009). Antenna frequency modulating equipment (U.S. Patent No. 7511672). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7511672

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