Zenas Allen Stanfield

Follow

Person

Bloomington, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Seed corn drying system and method
- Patent number 5,797,196
- Issue date Aug 25, 1998
- Zenas A. Stanfield
- F26 - DRYING
Information Patent Grant
Apparatus and method for drying seed corn by burning cobs
- Patent number 4,139,952
- Issue date Feb 20, 1979
- Ciba-Geigy Corporation
- Zenas A. Stanfield
- F26 - DRYING
Information Patent Grant
Apparatus for drying seeds
- Patent number 4,064,638
- Issue date Dec 27, 1977
- Ciba-Geigy AG
- Zenas Allen Stanfield
- F26 - DRYING