Jonathan David Chelf

City:

Carlsbad, California

Country:

United States

Published Applications:

Last publication date:

2009-12-31

Top Assignees for applications by Jonathan David Chelf

The entities that hold a legal rights for patent applications filed by inventor Chelf Jonathan David:

Airstream Intelligence, LLC 1 Solana Beach, CA United States

Recent patent applications by Chelf Jonathan David

Jonathan David Chelf from Carlsbad, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-12-31

US20090320380A1

Mechanical engineering

Methods and apparatus for efficiently pressurizing and ventilating an air-supported structure

InventorID:

4318805 ⎘