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Inventor profile of:

Mark R. Johnson

City:

Sandy, Utah

Country:

United States

Published Applications:

4

Last publication date:

2011-05-05

Recent patent applications by Johnson Mark R.

Mark R. Johnson from Sandy, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-05-05

US20110104968A1

Human necessities

Retractable swim fins

#2 | 2010-03-25

US20100075554A1

Human necessities

SWIM FINS

#3 | 2008-06-12

US20080135045A1

Performing operations; transporting

Exhalation valve for use in an underwater breathing device

#4 | 2008-05-01

US20080099012A1

Performing operations; transporting

SNORKEL CLIP

InventorID:

3375226 ⎘