William A. Keller

📍 Chesterfield, MO: #90 of 346 inventorsTop 30%

🗺 Missouri: #282 of 1,289 inventorsTop 25%

Overall (2005): #76,597 of 245,428Top 35%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6857836	Wheeled transports	—	2005-02-22