LJ

L. Gregory Johnson

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Jacksonville, FL: #1,352 of 2,690 inventorsTop 55%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,795,319 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5303927 Golf swing training device and method Carl L. Perry 1994-04-19