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. 13, 1988
Filed:
Aug. 23, 1985
Applicant:
Inventor:
Barry A MacKinnon, Sunnyvale, CA (US);
Assignee:
Resonex, Inc., Sunnyvale, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324318 ; 324319 ; 324307 ; 335213 ;
Abstract
Magnetic imaging apparatus having a magnet providing a generally rectangular opening for receiving the object to be imaged and having first and second spaced apart substantially planar pole faces which are facing each other. First and second coil assemblies are disposed in the opening and provide a main magnetic field. First and second spaced apart substantially planar gradient field structures are disposed in the opening adjacent the pole faces and are adherent to the pole faces.