JJ

John Hardman, JR.

📍 Lawrence, KS: #429 of 744 inventorsTop 60%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #2,989,571 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9278277 Ultrasonic apparatus to enhance oil extraction from a bowling ball Alex Arthur Hardman, Russ Scott Wilson 2016-03-08