JH

John W. Hanlan

📍 Littleton, CO: #32 of 134 inventorsTop 25%
🗺 Colorado: #1,055 of 3,647 inventorsTop 30%
Overall (2011): #363,352 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011147 Building system using modular precast concrete components — 2011-09-06