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. 30, 2026
Filed:
Nov. 05, 2024
Fike Corporation, Blue Springs, MO (US);
Jason Gruner, Lees Summit, MO (US);
Dean Miller, Lees Summit, MO (US);
Ross Edgar, Overland Park, KS (US);
Travis Johnson, Independence, MO (US);
Fike Corporation, Blue Springs, MO (US);
Abstract
An over-pressure relief device includes a pressure relief member and a rupture indicator. The pressure relief member includes a central rupturable section and an outer flange section in surrounding relationship to the central section. The rupture indicator includes an electrically nonconductive substrate and an electrically conductive trace. The substrate is operatively associated with the outer flange section and includes a cantilevered tab that extends over and in spaced relation to a surface of the central section. The trace is located on the substrate and extends onto a portion of the tab. The trace defines an electrical circuit capable of conducting an electrical signal and operable to detect a process condition associated with the over-pressure relief device.