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.

Date of Patent:
Jan. 16, 2024

Filed:

Oct. 26, 2022
Applicant:

Littelfuse, Inc., Chicago, IL (US);

Inventors:

Albert Enriquez, Malvar, PH;

Lily Espenilla Rosios, Malvar, PH;

Arnel Ramos, Cabuyao, PH;

Assignee:

Littelfuse, Inc., Chicago, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 85/08 (2006.01); H01H 85/143 (2006.01); H01H 85/20 (2006.01);
U.S. Cl.
CPC ...
H01H 85/143 (2013.01); H01H 85/08 (2013.01); H01H 85/20 (2013.01);
Abstract

Disclosed are various protection devices and associated methods. In some embodiments, a protection device may include a substrate and a fusible element coupled to the substrate, wherein the fusible element may include a first end opposite a second end, and wherein the first and second ends wrap around the substrate. The fusible element may further include a central section comprising a plurality of segments connected end-to-end in a continuous arrangement between the first and second ends, wherein a first set of segments of the plurality of segments extends along a first plane, and wherein a second set of segments of the plurality of segments extends along a second plane, different than the first plane.


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