Robert Haenel

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Compton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hoverboard walker attachment apparatus
- Patent number 10,286,977
- Issue date May 14, 2019
- Robert Haenel
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hoverboard walker attachment apparatus
- Patent number 10,285,894
- Issue date May 14, 2019
- Robert Haenel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE