Patents/Inventors

Sergio Coronado

Bethel, CTUS1 patent

2 Patents

US116969422023
Reusable Battery Indicator with Electrical Lock and Key
DURACELL U.S. OPERATIONS, Inc.
0 cites
US116645392023
Dual Sided Reusable Battery Indicator
DURACELL U.S. OPERATIONS, Inc.
0 cites