Sascha WENGER

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Oensingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hydrant draining
- Patent number 10,865,549
- Issue date Dec 15, 2020
- Vonroll Infratec (Investment) AG
- Sascha Wenger
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Shut-off element and hydrant with such a shut off element
- Patent number 10,787,798
- Issue date Sep 29, 2020
- Vonroll Infratec (Investment) AG
- Sascha Wenger
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
HOSE COUPLING FOR A HYDRANT, AND HYDRANT
- Publication number 20240167254
- Publication date May 23, 2024
- VONROLL INFRATEC (INVESTMENT) AG
- Sascha WENGER
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HYDRANT VALVE SYSTEM, AND HYDRANT HAVING SUCH A SYSTEM
- Publication number 20240060279
- Publication date Feb 22, 2024
- VONROLL INFRATEC (INVESTMENT) AG
- SASCHA WENGER
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HYDRANT, METHOD FOR DISASSEMBLY OF A SPINDLE ARRANGEMENT FROM A HYD...
- Publication number 20240052609
- Publication date Feb 15, 2024
- VONROLL INFRATEC (INVESTMENT) AG
- SASCHA WENGER
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SHUT-OFF ELEMENT OF A HYDRANT, HYDRANT AND MAIN VALVE SEAT
- Publication number 20200240526
- Publication date Jul 30, 2020
- VONROLL INFRATEC (INVESTMENT) AG
- Sascha WENGER
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SHUT-OFF ELEMENT AND HYDRANT WITH SUCH A SHUT-OFF ELEMENT
- Publication number 20190226184
- Publication date Jul 25, 2019
- VONROLL INFRATEC (INVESTMENT) AG
- SASCHA WENGER
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HYDRANT DRAINING
- Publication number 20190119887
- Publication date Apr 25, 2019
- VONROLL INFRATEC (INVESTMENT) AG
- Sascha WENGER
- E03 - WATER SUPPLY SEWERAGE