James Kenneth McAlpine

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Glasgow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Waste trap
- Patent number D580530
- Issue date Nov 11, 2008
- McAlpine & Company Limited
- James Kenneth McAlpine
- D23 - Environmental heating and cooling
Information Patent Grant
Waste trap
- Patent number D529144
- Issue date Sep 26, 2006
- McAlpine & Company Limited
- James Kenneth McAlpine
- D23 - Environmental heating and cooling