Donald Lavrenz JR.

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Environmental control system
- Patent number 11,466,880
- Issue date Oct 11, 2022
- Wayne Lutz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Environmental control system
- Patent number 10,451,301
- Issue date Oct 22, 2019
- Safe Air Corp.
- Wayne Lutz
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTAL CONTROL SYSTEM
- Publication number 20200003439
- Publication date Jan 2, 2020
- Safe Air Corp.
- Wayne Lutz
- B60 - VEHICLES IN GENERAL
Information Patent Application
Environmental Control System
- Publication number 20180023828
- Publication date Jan 25, 2018
- SafeAir Corporation
- Wayne Lutz
- B60 - VEHICLES IN GENERAL