John A. Valenti

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Round Rock, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...
- Patent number 6,741,773
- Issue date May 25, 2004
- 3M Innovative Properties Company
- James F. Brennan
- G02 - OPTICS
Information Patent Grant
Wide-bandwidth chirped fiber Bragg gratings with low delay ripple a...
- Patent number 6,577,792
- Issue date Jun 10, 2003
- 3M Innovative Properties Company
- James F. Brennen
- G02 - OPTICS
Information Patent Grant
Annealing mold and retainer for making a fiber optic current sensor
- Patent number 5,935,292
- Issue date Aug 10, 1999
- 3M Innovative Properties Company
- Edward Hernandez
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...
- Publication number 20030133659
- Publication date Jul 17, 2003
- 3M Innovative Properties Company
- James F. Brennan
- G02 - OPTICS
Information Patent Application
Wide-bandwidth chirped fiber bragg gratings with low delay ripple a...
- Publication number 20020164121
- Publication date Nov 7, 2002
- 3M Innovative Properties Company
- James F. Brennan
- G02 - OPTICS