Jonathan David Chelf

City:

Solana Beach, California

Country:

United States

Published Applications:

Last publication date:

2019-05-09

Recent patent applications by Chelf Jonathan David

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

#1 | 2019-05-09

US20190136525A1

Fixed constructions

INFLATABLE, RETRACTABLE LIGHT DIFFUSER, SHADING AND THERMAL INSULATION SYSTEM

#2 | 2015-03-05

US20150062926A1

Mechanical engineering

Inflatable, retractable light diffuser, shading and thermal insulation system

InventorID:

1085862 ⎘