David WORNELL

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Bulla, AU

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Patents Grantslast 30 patents

Information Patent Grant
Seating cushion
- Patent number 11,672,356
- Issue date Jun 13, 2023
- COMFORT CONCEPTS PTY LIMITED
- David Wornell
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED SEATING CUSHION
- Publication number 20210106144
- Publication date Apr 15, 2021
- David WORNELL
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...