Timothy E. Hammon

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Silver Spring, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmission systems and apparatuses including bragg gratin...
- Patent number 6,702,897
- Issue date Mar 9, 2004
- Acme Grating Ventures, LLC
- Thomas J. Cullen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for writing gratings
- Patent number 6,548,225
- Issue date Apr 15, 2003
- JDS Uniphase Pty Limited
- Timothy Edward Hammon
- G02 - OPTICS
Information Patent Grant
Grating writing method and apparatus
- Patent number 6,434,300
- Issue date Aug 13, 2002
- JDS Uniphase Pty. Ltd.
- Timothy Edward Hammon
- G02 - OPTICS
Information Patent Grant
Optical transmission systems and apparatuses including Bragg gratin...
- Patent number 6,327,406
- Issue date Dec 4, 2001
- Acme Grating Ventures, LLC
- Thomas J. Cullen
- G02 - OPTICS
Information Patent Grant
Optical transmission systems and apparatuses including bragg gratin...
- Patent number 6,238,485
- Issue date May 29, 2001
- Acme Grating Ventures, LLC
- Thomas J. Cullen
- G02 - OPTICS
Information Patent Grant
Optical transmission systems and apparatuses including bragg gratin...
- Patent number 6,238,729
- Issue date May 29, 2001
- Acme Grating Ventures, LLC
- Thomas J. Cullen
- G02 - OPTICS
Information Patent Grant
Optical transmission systems and apparatuses including Bragg gratin...
- Patent number 6,146,713
- Issue date Nov 14, 2000
- Acme Grating Ventures, LLC
- Thomas J. Cullen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical transmission systems and apparatuses including bragg gratin...
- Publication number 20020018623
- Publication date Feb 14, 2002
- ACME Grating Ventures, LLC Intellectual Property Department
- Thomas J. Cullen
- C03 - GLASS MINERAL OR SLAG WOOL