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Mathew G. Berens

NS Nippon Cable System: 1 patents #25 of 90Top 30%
📍 Battle Creek, MI: #163 of 396 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,295,281 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5323795 Dental instrument for massaging gums and cleaning teeth — 1994-06-28
4266440 Steering unit — 1981-05-12