Donall B. Healy

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Sign support
- Patent number D590892
- Issue date Apr 21, 2009
- Visual Graphic Systems Inc.
- Donall B. Healy
- D20 - Sales and advertising equipment
Information Patent Grant
Sign support
- Patent number D588649
- Issue date Mar 17, 2009
- Visual Graphic Systems Inc.
- Donall B. Healy
- D20 - Sales and advertising equipment
Information Patent Grant
Sign support
- Patent number D586862
- Issue date Feb 17, 2009
- Visual Graphic Systems Inc.
- Donall B. Healy
- D20 - Sales and advertising equipment
Information Patent Grant
Sign support
- Patent number D580498
- Issue date Nov 11, 2008
- Visual Graphic Systems Inc.
- Donall B. Healy
- D20 - Sales and advertising equipment