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. 20, 2004
Filed:
Mar. 15, 2002
Applicant:
Inventors:
Neville John Freeman, Utikinton, GB;
Graham Cross, Little Stainton, GB;
Assignee:
Fairfield Sensors Limited, Manchester, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/36 ;
U.S. Cl.
CPC ...
G02B 6/36 ;
Abstract
The present invention relates to an improved device for housing a planar optical component for use in chemical sensing for example which permits fine temperature control and disposal of heat.