Herman A. Lindau

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Huntington, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Sand cleaning tool
- Patent number 10,280,577
- Issue date May 7, 2019
- Herman A. Lindau
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SAND CLEANING TOOL
- Publication number 20160281313
- Publication date Sep 29, 2016
- Herman A. Lindau
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES