GC

Gary Chaffee

📍 Brookline, MA: #2,041 of 3,196 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5877440 Adjustable sound enhancing muffing device for percussion instrument background of the invention Wolfgang Ruckner 1999-03-02