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Mark L. Benjamin

📍 Buchanan, MI: #24 of 62 inventorsTop 40%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,293,764 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7745709 Tremolo attachment for a stringed instrument — 2010-06-29