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Symptote Technologies, LLC
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Charleston, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
One-transistor devices for protecting circuits and autocatalytic vo...
Patent number
11,962,141
Issue date
Apr 16, 2024
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
One-transistor devices for protecting circuits and autocatalytic vo...
Patent number
11,611,206
Issue date
Mar 21, 2023
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
One-transistor devices for protecting circuits and autocatalytic vo...
Patent number
11,355,916
Issue date
Jun 7, 2022
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-transistor devices for protecting circuits from sustained overc...
Patent number
11,031,769
Issue date
Jun 8, 2021
Symptote Technologies, LLC
Mark D. Creech
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Two-transistor devices for protecting circuits from sustained overc...
Patent number
10,205,313
Issue date
Feb 12, 2019
Symptote Technologies, LLC
Mark D. Creech
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patents Applications
last 30 patents
Information
Patent Application
One-Transistor Devices for Protecting Circuits and Autocatalytic Vo...
Publication number
20230352927
Publication date
Nov 2, 2023
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
One-Transistor Devices for Protecting Circuits and Autocatalytic Vo...
Publication number
20220302695
Publication date
Sep 22, 2022
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
One-Transistor Devices for Protecting Circuits and Autocatalytic Vo...
Publication number
20200366082
Publication date
Nov 19, 2020
Symptote Technologies LLC
Mark D. Creech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TWO-TRANSISTOR DEVICES FOR PROTECTING CIRCUITS FROM SUSTAINED OVERC...
Publication number
20190267791
Publication date
Aug 29, 2019
Symptote Technologies, LLC
Mark D. Creech
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
One-Transistor Devices for Protecting Circuits and Autocatalytic Vo...
Publication number
20180248353
Publication date
Aug 30, 2018
Symptote Technologies LLC
Mark D. Creech
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TWO-TRANSISTOR DEVICES FOR PROTECTING CIRCUITS FROM SUSTAINED OVERC...
Publication number
20170025844
Publication date
Jan 26, 2017
Symptote Technologies, LLC
Mark D. Creech
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER