Matthijs van Leeuwen

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Burien, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal bicycle rack with single attachment point
- Patent number 11,878,762
- Issue date Jan 23, 2024
- Matthijs van Leeuwen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Tow arm assembly to detachably attach a trailer to a bicycle
- Patent number 11,142,278
- Issue date Oct 12, 2021
- Matthijs van Leeuwen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Universal Bicycle Rack with Single Attachment Point
- Publication number 20210139097
- Publication date May 13, 2021
- Matthijs van Leeuwen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
INTEGRATED FRONT OR REAR RACK CONNECTION ASSEMBLY FOR A BICYCLE
- Publication number 20190144063
- Publication date May 16, 2019
- Matthijs van Leeuwen
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
APPARATUS TO UTILIZE A UNIVERSAL HITCH TO DETACHABLY ATTACH A BICYC...
- Publication number 20180370590
- Publication date Dec 27, 2018
- Matthijs van Leeuwen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS