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Inventor profile of:

David Johnson

City:

Brooksville, Florida

Country:

United States

Published Applications:

6

Last publication date:

2019-09-26

Recent patent applications by Johnson David

David Johnson from Brooksville, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-09-26
US20190293109A1
Mechanical engineering

LOCKOUT DEVICE AND A METHOD FOR ITS USE

#2 | 2018-11-01
US20180315556A1
Electricity

Lockout device and method for its use

#3 | 2018-02-08
US20180040436A9
Electricity

LOCKOUT DEVICE AND A METHOD FOR ITS USE

#4 | 2015-07-23
US20150206668A1
Electricity

Lockout device and a method for its use

#5 | 2013-08-15
US20130207061A1
Fixed constructions

Convertible barricade and method for its use

#6 | 2013-08-15
US20130206553A1
Electricity

Lockout device and a method for its use

InventorID:

383564 ⎘

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