Button cells and method of producing same | Patent Number 11258092
US 11258092 B2Filled DateFeb 11, 2021
Priority DateFeb 9, 2010
Publication DateJun 10, 2021
Expiration DateFeb 8, 2030
Inventor/ApplicantsEduard Pytlik
Jurgen Lindner
Winfried Gaugler
Ulrich Barenthin
Jurgen Lindner
Winfried Gaugler
Ulrich Barenthin
ExaminesANTHONY, JULIAN
Art Unit1722
Technology Center1700
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