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Donald G. Coburn
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Collingwood, CA
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last 30 patents
Information
Patent Grant
Bench top for dental office
Patent number
D438726
Issue date
Mar 13, 2001
1112923 Ontario Inc.
Donald G. Coburn
D06 - Furnishings
Information
Patent Grant
Bench top for dental office
Patent number
D429086
Issue date
Aug 8, 2000
1112923 Ontario Inc.
Donald G. Coburn
D06 - Furnishings
Information
Patent Grant
Dispensing cabinet
Patent number
6,076,904
Issue date
Jun 20, 2000
Charles G. Shepherd
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cabinet for dental office
Patent number
D425736
Issue date
May 30, 2000
Donald G. Coburn
D06 - Furnishings
Information
Patent Grant
X-ray apron holder
Patent number
D424198
Issue date
May 2, 2000
1112923 Ontario Inc.
Charles Grey Shepherd
D24 - Medical and laboratory equipment