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:
May. 10, 2005
Filed:
Jun. 12, 2000
Applicants:
Richard Langley, Canterbury, GB;
Richard Breden, Whitstable, GB;
Inventors:
Richard Langley, Canterbury, GB;
Richard Breden, Whitstable, GB;
Assignee:
Harada Industry Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q001/12 ;
U.S. Cl.
CPC ...
Abstract
An RF antenna comprises a single conductor arranged in a generally spiral triangular form, and means for connecting the conductor to an antenna feed at or adjacent one end of the spiral, the other end of the spiral being open-circuited.