🔗 Permalink

Inventor profile of:

John Spencer

City:

Halifax

Country:

Canada

Published Applications:

1

Last publication date:

2005-11-24

Recent patent applications by Spencer John

John Spencer from Halifax, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-11-24

US20050257613A1

Fluid level gauge comprising synthetic sapphire shielding and/or viewing lense

InventorID:

4947342 ⎘