JW

John O. Wirtz

WC Wirtz Manufacturing Company: 2 patents #1 of 4Top 25%
📍 Port Huron, MI: #2 of 12 inventorsTop 20%
🗺 Michigan: #1,726 of 9,630 inventorsTop 20%
Overall (2017): #137,221 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9755242 Reformed battery grids John W. Wirtz, Jack E. McLane 2017-09-05
9744552 Battery grid pasting machine and system Roel Mendoza 2017-08-29