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:
Jul. 07, 2015
Filed:
Jul. 13, 2012
Applicants:
Chih-neng Chou, Hsin-chu, TW;
Kuo-pang Tseng, Hsin-chu, TW;
Inventors:
Chih-Neng Chou, Hsin-chu, TW;
Kuo-Pang Tseng, Hsin-chu, TW;
Assignee:
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 25/12 (2006.01); F16L 51/02 (2006.01);
U.S. Cl.
CPC ...
F16L 25/12 (2013.01); Y10T 29/49895 (2015.01); Y10T 29/49904 (2015.01); Y10T 29/49881 (2015.01); Y10T 29/49877 (2015.01); F16L 51/027 (2013.01);
Abstract
A pipe unit includes a pipe body, first and second flanges, and an adjusting structure. The first flange and the second flange are respectively disposed on opposite first and second ends of the pipe body. The adjusted structure is disposed between the first and second flanges and serves to adjust the length of the pipe unit.