Charles Kemper

📍 Kettering, OH: #4 of 29 inventorsTop 15%

🗺 Ohio: #490 of 2,550 inventorsTop 20%

Overall (1982): #72,478 of 81,411Top 90%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4344416	Solar energy collector	—	1982-08-17