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Inventor profile of:

Gerald Hayes

City:

Laporte

Country:

Canada

Published Applications:

2

Last publication date:

2006-01-19

Recent patent applications by Hayes Gerald

Gerald Hayes from Laporte, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-01-19

US20060011152A1

Mechanical engineering

Method and apparatus for cooling engines in buildings at oil well sites and the like

#2 | 2005-10-13

US20050224223A1

Mechanical engineering

Heating apparatus for wells

InventorID:

4553044 ⎘