Carson J. Cashman

📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10872588	Percussion instrument, cajon and external snare	—	2020-12-22
D853474	Cajon drum with removable external snare	—	2019-07-09