KH

Keith Henningfield

📍 Emery, SD: #1 of 1 inventorsTop 100%
🗺 South Dakota: #69 of 251 inventorsTop 30%
Overall (2023): #536,593 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11759734 Portable liquid filter devices, systems and methods Steven L. Grice 2023-09-19