Inventor

SCHWARTZ JOE

US2 patents

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

ECOLAB USA INC

1 patent

US10317385B2Jun 11, 2019

Calibration method for water hardness measurement

ECOLAB USA INC3 citations62

HYATT CORP

1 patent

US10779110B2Sep 15, 2020

Methods and systems for mobile entry using an access control device power management system

HYATT CORP0 citations38