David L. Cowder

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Coraopolis, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact desiccant air breather with unidirectional air flow
- Patent number 10,786,777
- Issue date Sep 29, 2020
- Schroeder Industries, LLC.
- Preston L. Gealy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER ASSEMBLY WITH MINIMIZED PRESSURE WITH REPLACEABLE ELEMENT TH...
- Publication number 20210260505
- Publication date Aug 26, 2021
- Schroeder Industries, LLC
- Michael J. Schmitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compact Desiccant Air Breather with Unidirectional Air Flow
- Publication number 20170354917
- Publication date Dec 14, 2017
- Preston L. Gealy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL