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Patents Grantslast 30 patents

Information Patent Grant
Fastening device for removably attaching an object, as well as a me...
- Patent number 11,937,668
- Issue date Mar 26, 2024
- LUMEO TECHNOLOGY AB
- Leo Hong Wu
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
3892014
- Patent number 3,892,014
- Issue date Jul 1, 1975
- A44 - HABERDASHERY JEWELLERY