Richard D. Smith

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Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hose coupling
- Patent number 4,684,157
- Issue date Aug 4, 1987
- Internationale Octrooi Maatschappij Octropa B.V.
- Richard D. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hose coupling
- Patent number 4,664,424
- Issue date May 12, 1987
- Internationale Octrooi Maatschappij
- Richard D. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hose end fitting
- Patent number 4,544,187
- Issue date Oct 1, 1985
- Internationale Octrooi Maatschappij "Octropa" B.V.
- Richard D. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...