IP Library › Granted Patent US 4,471,820
Granted Patent Utility
US 4,471,820 · App. 06/422,868

Valve bag filling nozzle

Inventor: J. George Lepisto
Patented Case View Patent ↗
Granted: Sep 18, 1984 Filed: Sep 24, 1982
Inventor
J. George Lepisto

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Quick Facts
Patent No.
US 4,471,820
App. No.
06/422,868
Filed
1982-09-24
Granted
1984-09-18
Kind
A