Eugene Lee Tresenfeld

City:

Eugene, Oregon

Country:

United States

Published Applications:

Last publication date:

2010-06-03

Recent patent applications by Tresenfeld Eugene Lee

Eugene Lee Tresenfeld from Eugene, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-06-03

US20100133296A1

Human necessities

Tube holder

#2 | 2010-02-16

US11238951

Tube holder

#3 | 2009-05-07

US20090117297A1

Performing operations; transporting

Ramp safety guide

#4 | 2009-03-31

US11709633

Leveling camping pad

#5 | 2007-10-25

US20070245612A1

Human necessities

Medical alert device

#6 | 2007-08-16

US20070189643A1

Performing operations; transporting

Disposable treated bag

#7 | 2007-06-14

US20070131740A1

Physics

Coin roll

InventorID:

3796024 ⎘