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Inventor profile of:

Jeff Spence

City:

Calgary

Country:

Canada

Published Applications:

2

Last publication date:

2021-10-21

Recent patent applications by Spence Jeff

Jeff Spence from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-10-21

US20210324847A1

Mechanical engineering

Method and system of slow rate pumping

#2 | 2020-03-12

US20200080550A1

Mechanical engineering

Method and system of slow rate pumping

InventorID:

2670699 ⎘