John W. Seppala

Follow

Person

Braintree, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for filling two or more bags with product
- Patent number 4,979,353
- Issue date Dec 25, 1990
- Pneumatic Scale Corporation
- John W. Seppala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for filling two or more bags with product
- Patent number 4,938,003
- Issue date Jul 3, 1990
- Pneumatic Scale Corporation
- John W. Seppala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL