HJ

Henry E. St. Louis, Jr.

UN Unknown: 3 patents #7,366 of 83,584Top 9%
Overall (All Time): #1,645,728 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5524891 Golf practice hole with variable diameter rim A. James Owen, Jr., James Richardson 1996-06-11
5480139 Basketball practice assembly Aubrey J. Owen, Jr. 1996-01-02
5308059 Basketball practice assembly Aubrey J. Owen, Jr. 1994-05-03