Hubert Samuel Frost

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Umbrella, umbrella frame and rib therefor
- Patent number 10,441,040
- Issue date Oct 15, 2019
- Hubert Samuel Frost
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
UMBRELLA, UMBRELLA FRAME AND RIB THEREFOR
- Publication number 20160219994
- Publication date Aug 4, 2016
- Hubert Samuel Frost
- A45 - HAND OR TRAVELLING ARTICLES