Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tool for producing a filter cartridge

Tool for producing a filter cartridge

US Patent 6582213 · Granted Jun 24, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for manufacturing an accordion filter insert2004
Method for the manufacture of a filter cartridge2000
Accordion filter insert having an elastic sealing lip unitary with a frame of a 2000
Filter cartridge and a method for its manufacture2000
Spaced pocket filter assembly and method of manufacturing same2000
Filter insert1999
Method for manufacturing a filter insert1999
Pocket filter1997
Method of making a filter insert of nonwoven material in the form of a pleated p1992