PBH, Inc.

Organization

Sunnyvale, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Colored contact lenses and method of making same
- Patent number 6,743,438
- Issue date Jun 1, 2004
- PBH, Inc.
- Ashok R. Thakrar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Colored contact lenses and method of making same
- Patent number 6,337,040
- Issue date Jan 8, 2002
- PBH, Inc.
- Ashok R. Thakrar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Colored contact lenses and method of making same
- Patent number 6,284,161
- Issue date Sep 4, 2001
- PBH, Inc.
- Ashok R. Thakrar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for fabricating annular mask lens having diffraction-reduci...
- Patent number 5,965,330
- Issue date Oct 12, 1999
- PBH, Inc.
- John M. Evans
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Annular mask lens having diffraction reducing edges
- Patent number 5,905,561
- Issue date May 18, 1999
- PBH, Inc.
- Chun-Shen Lee
- G02 - OPTICS
Information Patent Grant
Opthalmic lens inspection system
- Patent number 5,818,573
- Issue date Oct 6, 1998
- PBH, Inc.
- W. Michael Lafferty
- G01 - MEASURING TESTING
Information Patent Grant
Ophthalmic lens inspection system
- Patent number 5,801,822
- Issue date Sep 1, 1998
- PBH, Inc.
- W. Michael Lafferty
- G01 - MEASURING TESTING
Information Patent Grant
Variable transmissivity annular mask lens for the treatment of opti...
- Patent number 5,662,706
- Issue date Sep 2, 1997
- PBH, Inc.
- Jerome A. Legerton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79148509 - FEDERATION ENTERTAINMENT
- Serial number 79148509
- Registration number 4878987
- Filing date Feb 19, 2014
- PBH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Organization

Patents Grantslast 30 patents

Colored contact lenses and method of making same

Colored contact lenses and method of making same

Colored contact lenses and method of making same

Methods for fabricating annular mask lens having diffraction-reduci...

Annular mask lens having diffraction reducing edges

Opthalmic lens inspection system

Ophthalmic lens inspection system

Variable transmissivity annular mask lens for the treatment of opti...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

79148509 - FEDERATION ENTERTAINMENT