RK

Robert David Kauffman

📍 Annville, PA: #21 of 47 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,989,031 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9744418 Pneumatic ball-suspending device 2017-08-29
4622962 Penile support 1986-11-18