Charles R. Lyman

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Longmont, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for enhanced autonegotiation
- Patent number 11,991,083
- Issue date May 21, 2024
- Level 3 Communications, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for enhanced autonegotiation
- Patent number 11,736,403
- Issue date Aug 22, 2023
- Level 3 Communications, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for enhanced autonegotiation
- Patent number 11,165,708
- Issue date Nov 2, 2021
- Level 3 Communications, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Outside plant fiber health monitoring system
- Patent number 10,771,151
- Issue date Sep 8, 2020
- Level 3 Communications, LLC
- Steven E. Drake
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for enhanced autonegotiation
- Patent number 10,594,613
- Issue date Mar 17, 2020
- Level 3 Communications, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED AUTONEGOTIATION
- Publication number 20240305570
- Publication date Sep 12, 2024
- Level 3 Communications, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED AUTONEGOTIATION
- Publication number 20230037903
- Publication date Feb 9, 2023
- LEVEL 3 COMMUNICATIONS, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED AUTONEGOTIATION
- Publication number 20220045957
- Publication date Feb 10, 2022
- LEVEL 3 COMMUNICATIONS, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED AUTONEGOTIATION
- Publication number 20200213234
- Publication date Jul 2, 2020
- LEVEL 3 COMMUNICATIONS, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OUTSIDE PLANT FIBER HEALTH MONITORING SYSTEM
- Publication number 20190036599
- Publication date Jan 31, 2019
- LEVEL 3 COMMUNICATIONS, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED AUTONEGOTIATION
- Publication number 20190028392
- Publication date Jan 24, 2019
- LEVEL 3 COMMUNICATIONS, LLC
- Steven E. Drake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE