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:
Nov. 03, 2026
Filed:
Dec. 13, 2019
Energizer Brands, Llc, St. Louis, MO (US);
Erik Mortensen, Middleton, WI (US);
Todd Geisser, Middleton, WI (US);
Michael Corliss, Middleton, WI (US);
Energizer Brands, LLC, St. Louis, MO (US);
Abstract
A grommet for use in an electrochemical button cell to electrically insulate an anode can from a cathode can of the button cell includes a generally tubular sidewall and a plurality of projections. The generally tubular sidewall has an upper portion and a lower portion extending around a longitudinal axis. The upper portion tapers outwardly and upwardly away from the lower portion. The plurality of projections are spaced apart from one another and extend radially inward from the upper portion of the generally tubular sidewall toward the longitudinal axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile