WH

William M. Hartmann

📍 East Lansing, MI: #8 of 35 inventorsTop 25%
🗺 Michigan: #1,426 of 5,720 inventorsTop 25%
Overall (2005): #76,814 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6925426 Process for high fidelity sound recording and reproduction of musical sound 2005-08-02