Donald C. Hargreaves

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British Columbia, CA

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber pigtail assembly
- Patent number 6,969,205
- Issue date Nov 29, 2005
- JDS Uniphase Corporation
- Richard L. Duesterberg
- G02 - OPTICS
Information Patent Grant
Optical component attachment to optoelectronic packages
- Patent number 6,758,610
- Issue date Jul 6, 2004
- JDS Uniphase Corporation
- Mehrdad Ziari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aligning an optical fiber with electroluminescent semiconductor dio...
- Patent number 6,074,103
- Issue date Jun 13, 2000
- SDL, Inc.
- Donald C. Hargreaves
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light emitting diode illuminated display panel assembly
- Publication number 20060291241
- Publication date Dec 28, 2006
- Carmanah Technologies Corp.
- Richard Wojtowicz
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Optical fiber pigtail assembly
- Publication number 20050074217
- Publication date Apr 7, 2005
- JDS Uniphase Corporation
- Richard L. Duesterberg
- G02 - OPTICS