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. 10, 2002
Filed:
Dec. 21, 2000
Applicant:
Inventors:
John Robert Brandon, Winchester, Hampshire, GB;
Christopher William Ogilvie Thompson, Alton, Hampshire, GB;
Ricardo Simon Sussmann, Guildford, GU1 2NT, Surrey, GB;
Andrew David Garry Stewart, Reading, RG8 8SH, Berkshire, GB;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/10 ; H01P 1/08 ;
U.S. Cl.
CPC ...
G02B 6/10 ; H01P 1/08 ;
Abstract
A window for a waveguide for a beam of electromagnetic radiation. The window includes a layer of a material capable of allowing electromagnetic radiation to pass therethrough and a support on each side of the layer. Each support defines a passage for electromagnetic radiation. Further, the layer is provided with at least one recess formed in the periphery thereof.