DH

David Holden

WA Wavetamer: 2 patents #4 of 6Top 70%
📍 Davidson, NC: #5 of 33 inventorsTop 20%
🗺 North Carolina: #920 of 5,783 inventorsTop 20%
Overall (2023): #163,473 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11801923 Gyroscopic boat roll stabilizer Grady F. Smith, Jeffrey Peterson 2023-10-31
11649017 Gyroscopic boat roll stabilizer Grady F. Smith, Jeffrey Peterson 2023-05-16