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:
Dec. 29, 2009
Filed:
May. 27, 2008
Applicant:
Jin Hao, Fox Point, WI (US);
Inventor:
Jin Hao, Fox Point, WI (US);
Assignee:
Badger Meter, Inc., Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A antenna () comprises a straight stem portion () and a spiral coiled portion () for providing the necessary length, but being compact enough for assembly in a pit tube () of a transmitter assembly () for subsurface enclosures for fluid meters.