Inventor

DREHER DIANA

US3 patents

⚠️ This page may combine multiple inventors who share the name “DREHER DIANA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENERGIZER BRANDS LLC

2 patents

US11050063B2Jun 29, 2021

Method of manufacturing a metal-air cell

ENERGIZER BRANDS LLC0 citations53

US10541426B2Jan 21, 2020

Method of manufacturing a metal-air cell

ENERGIZER BRANDS LLC0 citations42

EVEREADY BATTERY INC

1 patent

US6759162B2Jul 6, 2004

Increased volume electrochemical cell

EVEREADY BATTERY INC3 citations58