JD

Jeffrey Duvall

TG Tk Elevator Innovation And Operations Gmbh: 2 patents #1 of 7Top 15%
📍 Woodstock, GA: #11 of 76 inventorsTop 15%
🗺 Georgia: #574 of 4,315 inventorsTop 15%
Overall (2024): #155,831 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12116242 Elevator counterweight mounted governor assemblies — 2024-10-15
12043518 Tension equalizing traction sheave assembly for elevator assemblies — 2024-07-23