John H. Harshbarger

VI Visual Information Institute: 1 patents #1 of 2Top 50%

📍 Xenia, OH: #3 of 16 inventorsTop 20%

🗺 Ohio: #715 of 3,574 inventorsTop 25%

Overall (1989): #95,071 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4852360	Heat pump control system	John H. Harshbarger, Jr.	1989-08-01