JM

John Lawrence McGrael

BO Bose: 1 patents #116 of 278Top 45%
📍 Cambridge, MA: #637 of 1,823 inventorsTop 35%
🗺 Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #395,217 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10952005 Stereo paired speaker system with center extraction Benjamin Jackson Clark, David Lester Smith, Michael Stark, James Tracey, Nabin Sagar Sharma 2021-03-16