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Travis Robert Lawrence
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Henderson, MN, US
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last 30 patents
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Patent Grant
Square fire pit
Patent number
D723147
Issue date
Feb 24, 2015
Mortarless Technologies LLC
Travis Robert Lawrence
D23 - Environmental heating and cooling
Information
Patent Grant
Square fire pit
Patent number
D723146
Issue date
Feb 24, 2015
Mortarless Technologies LLC
Travis Robert Lawrence
D23 - Environmental heating and cooling
Information
Patent Grant
Square fire pit
Patent number
D723148
Issue date
Feb 24, 2015
Mortarless Technologies LLC
Travis Robert Lawrence
D23 - Environmental heating and cooling
Information
Patent Grant
Concrete fireplace
Patent number
D696759
Issue date
Dec 31, 2013
Mortarless Technologies, LLC
Gregory Scott Ernst
D23 - Environmental heating and cooling