DH

Donald G. Huber

QU Quickhub: 2 patents #1 of 1Top 100%
📍 Alexandria, SD: #1 of 2 inventorsTop 50%
🗺 South Dakota: #14 of 283 inventorsTop 5%
Overall (2021): #84,943 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11118340 Method of leveling an adjustable floor drain apparatus — 2021-09-14
11073233 Pipe connector systems, devices and methods — 2021-07-27
11054035 Pipe connector systems, devices and methods — 2021-07-06