JH

James M. Herd

BI Britannia Investment: 1 patents #14 of 25Top 60%
📍 Hagerstown, MD: #113 of 223 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,476,087 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6721434 Loudspeaker mounting system Matthew Polk, Robert E. Limbaugh 2004-04-13