James A. Smithson

Follow

Person

Decatur, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of eliminating mussels and the like from an underwater bed
- Patent number 4,328,638
- Issue date May 11, 1982
- Illinois Power Company
- James A. Smithson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE