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. 20, 1997
Filed:
Dec. 12, 1994
Applicant:
Inventor:
John W Attridge, Woking, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436518 ; 356317 ; 356318 ; 356243 ; 356246 ; 385 12 ; 385129 ; 422 58 ; 422 61 ; 422 8205 ; 422 8208 ; 422 8211 ; 422 57 ; 4352871 ; 4352872 ; 4352887 ; 435808 ; 435810 ; 435967 ; 435975 ; 436164 ; 436172 ; 436527 ; 436805 ;