Nigel R. Smith

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Colchester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Ventilator assemblies
- Patent number 4,736,677
- Issue date Apr 12, 1988
- Titon Hardware Limited
- Nigel R. Smith
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Secondary window ventilators
- Patent number 4,727,797
- Issue date Mar 1, 1988
- Titon Hardware Limited
- Nigel R. Smith
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS