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:
Jan. 10, 1989
Filed:
Apr. 22, 1987
Applicant:
Inventors:
Ernst M Gyorgy, Madison, NJ (US);
Frances Hellman, Berkeley Heights, NJ (US);
David W Johnson, Jr, Pluckemin, NJ (US);
Assignee:
American Telephone and Telegraph Company, AT&T Bell Labs, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
505-1 ; 335216 ; 310 905 ;
Abstract
Separation between a magnetized member and a Type II superconducting member inherently manifestets stability in separation distance, in lateral direction and in attitude. Uses include levitation of fixed and moveable members as well as superconducting bearings.
Gyorgy, Ernst. (1989). Superconductor-magnet induced separation (U.S. Patent No. 4797386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4797386
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile