Bruce A. Tunberg

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Pomona, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making an intraocular lens with fracture resistant haptics
- Patent number 5,895,610
- Issue date Apr 20, 1999
- Iolab Corporation
- Shiao H. Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Intraocular lens with fracture resistant haptics
- Patent number 5,674,284
- Issue date Oct 7, 1997
- Iolab Corporation
- Shiao H. Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL