KL

Keith A. Langenbeck

📍 Keller, TX: #1 of 4 inventorsTop 25%
🗺 Texas: #331 of 4,134 inventorsTop 9%
Overall (1989): #22,405 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4872560 Tray for storing and transporting beverage containers and the like 1989-10-10
4834243 Tray for storing and transporting beverage containers and the like 1989-05-30