John C. Hardwick

DS Digital Voice Systems: 1 patents #1 of 1Top 100%

📍 Acton, MA: #34 of 121 inventorsTop 30%

🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%

Overall (2004): #190,826 of 270,089Top 75%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6675148	Lossless audio coder	—	2004-01-06