Roger William Graham

📍 Louisville, KY: #146 of 381 inventorsTop 40%

🗺 Kentucky: #358 of 1,053 inventorsTop 35%

Overall (2024): #294,392 of 561,600Top 55%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11862983	Earth energy systems and devices	—	2024-01-02