DH

Darrell M. Henley

📍 Springfield, MO: #118 of 510 inventorsTop 25%
🗺 Missouri: #6,609 of 23,789 inventorsTop 30%
Overall (All Time): #1,395,682 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11697072 Amusement apparatus, components, and, method — 2023-07-11
11058962 Amusement apparatus, components, and, method — 2021-07-13
10456695 Amusement apparatus, components, and method — 2019-10-29