Joseph W. Langenfeld

WC Westendorf Manufacturing Co.: 1 patents #1 of 2Top 50%

📍 Onawa, IA: #1 of 2 inventorsTop 50%

🗺 Iowa: #238 of 1,020 inventorsTop 25%

Overall (2005): #170,753 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D507004	Front end loader	Neal W. Westendorf	2005-07-05