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Mark Gibson
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Burlington, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Portable heating systems
Patent number
11,800,915
Issue date
Oct 31, 2023
Schawbel Technologies LLC
Karl Winkler
A45 - HAND OR TRAVELLING ARTICLES
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Patent Grant
Portable heating systems
Patent number
10,575,614
Issue date
Mar 3, 2020
Schawbel Technologies LLC
Karl Winkler
A45 - HAND OR TRAVELLING ARTICLES
Patents Applications
last 30 patents
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Patent Application
PORTABLE HEATING SYSTEMS
Publication number
20240057736
Publication date
Feb 22, 2024
Schawbel Technologies LLC
Karl Winkler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Application
PORTABLE HEATING SYSTEMS
Publication number
20200154844
Publication date
May 21, 2020
Schawbel Technologies LLC
Karl Winkler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PORTABLE HEATING SYSTEMS
Publication number
20160286927
Publication date
Oct 6, 2016
Schawbel Technologies LLC
Karl Winkler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES