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:
Oct. 13, 2009
Filed:
Jun. 09, 2006
Applicants:
Stephen John Flynn, Headley, GB;
Neil Wolfenden, Warfield, GB;
Andrew Baird, Bramley, GB;
Craig Mitchelson, Cumbernauld, GB;
Inventors:
Stephen John Flynn, Headley, GB;
Neil Wolfenden, Warfield, GB;
Andrew Baird, Bramley, GB;
Craig Mitchelson, Cumbernauld, GB;
Assignee:
Raven Manufacturing Ltd., Accrington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A feed having a waveguide with a longitudinal axis. A plurality of corrugations extending from an end of the waveguide. The corrugations coaxial with the longitudinal axis, forming an extension of the waveguide. The corrugations having an end face angle less than 90 degrees with respect to the longitudinal axis to squint the feed beam.