RH

Robert A. H. Heard

MO Marimba One: 1 patents #1 of 3Top 35%
📍 Backwell, PA: #1 of 1 inventorsTop 100%
Overall (2022): #283,898 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11482201 Materials and fabrication method for percussive musical instruments Ronald L. Samuels, Steven McHaney 2022-10-25