Patents/Inventors

Boris Allan Elfstrom

Philadelphia, PAUS2 patents

3 Patents

US121858832025
Dispenser and Dispenser Monitoring Systems and Methods
ESSITY HYGIENE AND HEALTH AKTIEBOLAG
0 cites
US118444682023
Dispenser for Dispensing a Hygiene Product and Associated Method of Operating
ESSITY HYGIENE AND HEALTH AKTIEBOLAG
0 cites
US116661842023
Dispenser for Dispensing a Hygiene Product and Associated Method of Operating
ESSITY HYGIENE AND HEALTH AKTIEBOLAG
0 cites