Robert Keith Sim

City:

Georgetown

Country:

Canada

Published Applications:

Last publication date:

2020-12-10

Top Assignees for applications by Robert Keith Sim

The entities that hold a legal rights for patent applications filed by inventor Sim Robert Keith:

Nano Spark Inc. 1 Toronto, Canada

Recent patent applications by Sim Robert Keith

Robert Keith Sim from Georgetown, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-12-10

US20200388993A1

Electricity

Spark plug and manufacturing method thereof

InventorID:

2933508 ⎘