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Dwayne Roach
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Bakersfield, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for handling cylindrical objects and method of utilizing...
Patent number
9,623,892
Issue date
Apr 18, 2017
Ergo-Safe, Inc.
Dwayne Roach
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Grant
Gas cylinder handling hand-truck
Patent number
D771894
Issue date
Nov 15, 2016
Ergo-Safe, Inc.
Dwayne Roach
D34 - Material or article handling equipment
Patents Applications
last 30 patents
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Patent Application
Apparatus for Handling Cylindrical Objects and Method of Utilizing...
Publication number
20170050657
Publication date
Feb 23, 2017
Ergo-Safe, Inc.
Dwayne Roach
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS