SH

Steven A. Hein

📍 Sedona, AZ: #33 of 93 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #1,992,304 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9788590 Noise reduction elements Darryl C. Bassani 2017-10-17
8931118 Motorsports helmet with noise reduction elements Darryl C. Bassani 2015-01-13