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:
Jun. 11, 2019
Filed:
Oct. 07, 2016
Applicant:
Leviton Manufacturing Company, Inc., Melville, NY (US);
Inventors:
Ronald Jansen, Ridgewood, NY (US);
Michael Kamor, North Massapequa, NY (US);
Michael Ostrovsky, Brooklyn, NY (US);
Alfred J. Lombardi, Syosset, NY (US);
Assignee:
Leviton Manufacturing Co., Inc., Melville, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 15/18 (2006.01); H02H 3/16 (2006.01); G01R 19/00 (2006.01); G01R 31/02 (2006.01); H01F 17/04 (2006.01); H01F 41/02 (2006.01); H01H 1/00 (2006.01); H02H 1/00 (2006.01); H02H 3/33 (2006.01);
U.S. Cl.
CPC ...
G01R 15/183 (2013.01); G01R 19/0092 (2013.01); G01R 31/025 (2013.01); H01F 17/04 (2013.01); H01F 41/0206 (2013.01); H01H 1/00 (2013.01); H02H 3/16 (2013.01); H02H 1/0007 (2013.01); H02H 3/33 (2013.01);
Abstract
A circuit interrupting device includes a grounded neutral transformer core, a high frequency transformer core, and a differential transformer core nested within the grounded neutral transformer core and/or the high frequency transformer core. The grounded neutral transformer core and the high frequency transformer core are disposed in a stacked configuration with one another.