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Barbara A. De Baun — 1 Patent

3M: 1 patents #7,233 of 11,543Top 65%

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Woodbury, MN: #1,128 of 1,562 inventorsTop 75%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6075913	Optical coupler	Mitchell S. Cohen, Gordon D. Henson, Glen Walden Johnson, Stephen Louis Spanoudis	2000-06-13