Trudie C. Rice

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North Whitehall Township, Lehigh County, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reducing bend and coupling losses in integrated optical waveguides
- Patent number 4,810,049
- Issue date Mar 7, 1989
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- Frederick H. Fischer
- G02 - OPTICS
Information Patent Grant
Formation of features in optical material
- Patent number 4,598,039
- Issue date Jul 1, 1986
- AT&T Bell Laboratories
- Frederick H. Fischer
- B44 - DECORATIVE ARTS
Information Patent Grant
Etching of titanium
- Patent number 4,554,050
- Issue date Nov 19, 1985
- AT&T Bell Laboratories
- William J. Minford
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...