JH

Joseph D. Heffelmire

📍 Noblesville, IN: #369 of 624 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,691,809 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5787651 Sound deadening wall assembly Michael Horn 1998-08-04