John Doumas

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Wilton, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of electrically testing molded cord-sets during the molding...
- Patent number 4,395,375
- Issue date Jul 26, 1983
- Electrolux Corporation
- William E. Ferris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for treating drinking water
- Patent number 4,198,296
- Issue date Apr 15, 1980
- Consolidated Foods Corporation
- John J. Doumas
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for electrically testing molded cord-sets during the mold...
- Patent number 4,035,123
- Issue date Jul 12, 1977
- Consolidated Foods Corporation
- William E. Ferris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL