Hans-Peter Walpurgis

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Bad Salzuflen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Watercraft
- Patent number 12,304,597
- Issue date May 20, 2025
- CAYAGO TEC GmbH
- Hans-Peter Walpurgis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Water board towable by a motorized watercraft
- Patent number 11,447,210
- Issue date Sep 20, 2022
- Cayago Tec GmbH
- Hans-Peter Walpurgis
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Transport and carrying device for transporting and carrying a water...
- Publication number 20240140563
- Publication date May 2, 2024
- CAYAGO TEC GmbH
- Hans-Peter Walpurgis
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
WATERCRAFT
- Publication number 20230242220
- Publication date Aug 3, 2023
- CAYAGO TEC GmbH
- Hans-Peter Walpurgis
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Accumulator module and swimming and diving aid having such an accum...
- Publication number 20230043153
- Publication date Feb 9, 2023
- CAYAGO TEC GmbH
- Marc Stumpe
- B60 - VEHICLES IN GENERAL
Information Patent Application
WATERCRAFT
- Publication number 20220106023
- Publication date Apr 7, 2022
- CAYAGO TEC GmbH
- Hans-Peter Walpurgis
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Water board made of a buoyant material and aquatic sports device co...
- Publication number 20210001960
- Publication date Jan 7, 2021
- CAYAGO TEC GmbH
- Hans-Peter Walpurgis
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT