Michael Arthur Siegel

PA Pow Audio: 1 patents #4 of 5Top 80%

📍 Somerville, MA: #212 of 593 inventorsTop 40%

🗺 Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #328,105 of 548,734Top 60%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11109127	Portable speaker apparatus and method	Cameron V. Walter, Glen V. Walter, Gabor Paulke, Michael G. Zartarian	2021-08-31