IP Library › Granted Patent US 4,892,470
Granted Patent Utility
US 4,892,470 · App. 07/311,544

Apparatus for layered flanged fibrous pad formation

Inventors: Allan P. Farrington, Gerald M. Marshall
Patented Case View Patent ↗
Granted: Jan 9, 1990 Filed: Feb 16, 1989
Inventors
Allan P. Farrington
Gerald M. Marshall
Assignee (at issue)
Johnson & Johnson GmbH

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Quick Facts
Patent No.
US 4,892,470
App. No.
07/311,544
Filed
1989-02-16
Granted
1990-01-09
Kind
A