Norbert STEIGERWALD

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Schoellkrippen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Portable toilet stall
- Patent number 11,089,922
- Issue date Aug 17, 2021
- ADCO UMWELTDIENSTE HOLDING GMBH
- Norbert Steigerwald
- E04 - BUILDING
Information Patent Grant
Housing for portable toilet
- Patent number 10,988,950
- Issue date Apr 27, 2021
- ADCO UMWELTDIENSTE HOLDING GMBH
- Andre Bonewitz
- F21 - LIGHTING
Information Patent Grant
Holding tank for portable toilet
- Patent number 10,557,256
- Issue date Feb 11, 2020
- ADCO UMWELTDIENSTE HOLDING GMBH
- Norbert Steigerwald
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE TOILET STALL
- Publication number 20200077847
- Publication date Mar 12, 2020
- Norbert STEIGERWALD
- E04 - BUILDING
Information Patent Application
HOUSING FOR PORTABLE TOILET
- Publication number 20190376304
- Publication date Dec 12, 2019
- Andre Bonewitz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HOLDING TANK FOR PORTABLE TOILET
- Publication number 20190136497
- Publication date May 9, 2019
- ADCO Umweltdienste Holding GmbH
- Norbert STEIGERWALD
- E03 - WATER SUPPLY SEWERAGE