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West Perth, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Grooved phaco-emulsification needle
Patent number
5,989,209
Issue date
Nov 23, 1999
Oversby Pty Ltd.
Graham D. Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Grooved phaco-emulsification needle
Patent number
5,935,096
Issue date
Aug 10, 1999
Oversby Pty Ltd.
Graham D. Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Grooved phaco-emulsification needle
Patent number
5,718,676
Issue date
Feb 17, 1998
Oversby Pty Ltd.
Graham D. Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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