Willis L. Wells

Follow

Person

Clayton, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for fabrication of metal buildings
- Patent number 4,245,828
- Issue date Jan 20, 1981
- Blackhawk Systems, Inc.
- John Aldag
- E04 - BUILDING
Information Patent Grant
Building frame construction
- Patent number 4,201,021
- Issue date May 6, 1980
- Bantam Systems, Inc.
- John Aldag
- E04 - BUILDING