Inventor

WOJCIECHOWSKI RAFAL

PL4 patents

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

SZUSTER MIROSLAW

2 patents

US8641386B2Feb 4, 2014

Method and device for pumping liquids using a pneumatic positive displacement pump

SZUSTER MIROSLAW3 citations53

US8347912B2Jan 8, 2013

Waste water pumping device

SZUSTER MIROSLAW1 citations43

OTIS ELEVATOR CO

1 patent

US10196240B2Feb 5, 2019

Wireless power supply for self-propelled elevator

OTIS ELEVATOR CO7 citations81

CARRIER CORP

1 patent

US11904196B2Feb 20, 2024

Magnetic trap suppression tank level sensor

CARRIER CORP0 citations50