Douglas M. Sneyd

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Orillia, CA

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Patents Grantslast 30 patents

Information Patent Grant
Spherical buildings
- Patent number 4,848,047
- Issue date Jul 18, 1989
- Canadian Patents and Development Limited/Societe Canadienne des Brevets et d'...
- Douglas M. Sneyd
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
CLOTHING RETAINER
- Publication number 20120174292
- Publication date Jul 12, 2012
- Sneyd Syndicate Inc.
- Doug Sneyd
- A41 - WEARING APPAREL