Robert ZIEGAN

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Bay Village, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface system and method of installation
- Patent number 10,697,132
- Issue date Jun 30, 2020
- Robert Ziegan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Surface system and method of installation
- Patent number 10,407,840
- Issue date Sep 10, 2019
- Robert Ziegan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
SURFACE SYSTEM
- Publication number 20200190748
- Publication date Jun 18, 2020
- Robert ZIEGAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SURFACE SYSTEM AND METHOD OF INSTALLATION
- Publication number 20190242072
- Publication date Aug 8, 2019
- Robert ZIEGAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SURFACE SYSTEM AND METHOD OF INSTALLATION
- Publication number 20180371706
- Publication date Dec 27, 2018
- Robert ZIEGAN
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES