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William T. Matern

Newton, NH: #1 of 4 inventorsTop 25%
New Hampshire: #146 of 683 inventorsTop 25%
Overall (1997): #59,585 of 185,788Top 35%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5592473 Private branch exchange system and methods for operating same Amy K. Leach 1997-01-07

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