David Harris KELSALL

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Oswestry, GB

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Patents Grantslast 30 patents

Information Patent Grant
Inflatable structure and method of transporting an inflatable struc...
- Patent number 11,946,274
- Issue date Apr 2, 2024
- Dawsongroup PLC
- Steve Miller
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
INFLATABLE STRUCTURE AND METHOD OF TRANSPORTING AN INFLATABLE STRUC...
- Publication number 20210214962
- Publication date Jul 15, 2021
- Dawsongroup PLC
- Steve MILLER
- E04 - BUILDING