WIRTZ MANUFACTURING CO., INC.
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Mar 15, 2018 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 392 Total Citation Count
- Aug 08, 1980 Earliest Filing
- 22 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2018/0071,816 CONTINUOUS LEAD STRIP CASTING LINE, CASTER, AND NOZZLESep 13, 17Mar 15, 18[H01M, B22D]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5276960 Method for the manufacture of lead-acid batteries and an associated apparatus and associated lead-acid batteryExpiredMar 15, 91Jan 11, 94[H01M]
5079111 Method for the manufacture of lead-acid batteries and an associated apparatus and associated lead-acid batteryExpiredJun 08, 90Jan 07, 92[H01M]
5044067 Method for the manufacture of lead acid batteries and an associated apparatus and associated lead-acid batteryExpiredSep 12, 90Sep 03, 91[B23P]
4998340 Method for the manufacture of lead-acid batteries and an associated apparatus and associated lead-acid batteryExpiredJun 08, 90Mar 12, 91[H01M]
4982482 Method for the manufacture of lead-acid batteries and an associated apparatus and associated lead-acid batteryExpiredFeb 24, 89Jan 08, 91[H01M]
Top Inventors for This Owner
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