Inventor
WIRTZ JOHN O
US16 patents
⚠️ This page may combine multiple inventors who share the name “WIRTZ JOHN O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WIRTZ MFG COMPANY INC
8 patentsUS12002943B2Jun 4, 2024
Battery electrode continuous casting shoe, machine and method
WIRTZ MFG COMPANY INC4 citations82
US9744552B2Aug 29, 2017
Battery grid pasting machine and system
WIRTZ MFG COMPANY INC6 citations82
US9397331B2Jul 19, 2016
Battery grid pasting machine and system
WIRTZ MFG COMPANY INC8 citations82
US9437867B2Sep 6, 2016
Battery plate grid strip pasting assembly
WIRTZ MFG COMPANY INC6 citations71
US12002966B2Jun 4, 2024
Battery electrode continuous casting drum, shoe, machine and method
WIRTZ MFG COMPANY INC4 citations68
US11831004B2Nov 28, 2023
Battery carbon fiber electrode making machine and method
WIRTZ MFG COMPANY INC0 citations61
US12494475B2Dec 9, 2025
Battery electrode continuous casting shoe, machine and method
WIRTZ MFG COMPANY INC0 citations59
US12489118B2Dec 2, 2025
Battery electrode continuous casting drum, shoe, machine and method
WIRTZ MFG COMPANY INC0 citations56
WIRTZ MFG CO
5 patentsUS5611128AMar 18, 1997
Battery grids, method and apparatus
WIRTZ MFG CO66 citations95
US5604058AFeb 18, 1997
Battery grids, method and apparatus
WIRTZ MFG CO24 citations91
US6895644B2May 24, 2005
Battery grids
WIRTZ MFG CO12 citations83
US11335898B2May 17, 2022
Battery carbon fiber electrode making machine and method
WIRTZ MFG CO0 citations61
US9755242B2Sep 5, 2017
Reformed battery grids
WIRTZ MFG CO0 citations51