SH

Steven L. Hatfield

📍 Kihei, HI: #21 of 96 inventorsTop 25%
🗺 Hawaii: #395 of 2,560 inventorsTop 20%
Overall (All Time): #1,287,816 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5605526 Exercise device 1997-02-25
D376628 Exercise chair 1996-12-17
D374695 Exercise chair 1996-10-15
D360665 Exercise chair 1995-07-25