WH

Walter D. Harmon

📍 Newark, OH: #255 of 391 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,859,916 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5149920 Acoustical panel and method of making same Brian L. Meeker 1992-09-22