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PTGHS, LLC
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Fraser, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Advanced mobile energy storage device
Patent number
11,005,287
Issue date
May 11, 2021
PTGHS, LLC
Charles Partee
G01 - MEASURING TESTING
Information
Patent Grant
Advanced mobile energy storage device
Patent number
10,608,453
Issue date
Mar 31, 2020
PTGHS, LLC
Charles Partee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar energy-storage cooler and associated methods
Patent number
10,393,415
Issue date
Aug 27, 2019
PTGHS, LLC
Charles Partee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
87654057 - POWERKEEP
Serial number
87654057
Registration number
5644882
Filing date
Oct 20, 2017
PTGHS, LLC
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
87236094 - POWERKEEP
Serial number
87236094
Registration number
5413898
Filing date
Nov 14, 2016
PTGHS, LLC
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments