JW

John O. Wirtz

WC Wirtz Manufacturing Company: 13 patents #1 of 22Top 5%
📍 Port Huron, MI: #5 of 166 inventorsTop 4%
🗺 Michigan: #6,365 of 86,293 inventorsTop 8%
Overall (All Time): #338,868 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12002943 Battery electrode continuous casting shoe, machine and method Roel Mendoza, Aleksandar Mrdenovic, Michael Romeo 2024-06-04
12002966 Battery electrode continuous casting drum, shoe, machine and method Michael Romeo, Jason P. Miller, Aleksander Mrdenovic, John W. Wirtz 2024-06-04
11831004 Battery carbon fiber electrode making machine and method Roel Mendoza 2023-11-28
11335898 Battery carbon fiber electrode making machine and method Roel Mendoza 2022-05-17
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
9437867 Battery plate grid strip pasting assembly Roel Mendoza 2016-09-06
9397331 Battery grid pasting machine and system Roel Mendoza 2016-07-19
8875361 Reformed battery grids John W. Wirtz, Jack E. McLane 2014-11-04
8308019 Battery bath and joint assembly therefor Clinton J. Paterson 2012-11-13
6895644 Battery grids 2005-05-24
6279224 Battery assembly dual workstation Stephanus Petrus Janse van Vuuren 2001-08-28
5611128 Battery grids, method and apparatus 1997-03-18
5604058 Battery grids, method and apparatus 1997-02-18