John St. Mary

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Geneva, CH

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Patents Grantslast 30 patents

Information Patent Grant
Ergonomic seating device
- Patent number 10,433,645
- Issue date Oct 8, 2019
- Solvaseat SA
- John St. Mary
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
ERGONOMIC SEATING DEVICE
- Publication number 20180027971
- Publication date Feb 1, 2018
- John St. Mary
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...