WM

William T. Matern

📍 Newton, NH: #3 of 5 inventorsTop 60%
🗺 New Hampshire: #136 of 601 inventorsTop 25%
Overall (1994): #51,788 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5313459 Private branch exchange system and methods for operating same — 1994-05-17