Kevin G. Cherven

Person

Great Falls, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 12,100,279
- Issue date Sep 24, 2024
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 11,688,259
- Issue date Jun 27, 2023
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lockdown actuator
- Patent number D960014
- Issue date Aug 9, 2022
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 11,183,040
- Issue date Nov 23, 2021
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 10,769,918
- Issue date Sep 8, 2020
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 10,586,435
- Issue date Mar 10, 2020
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 10,304,305
- Issue date May 28, 2019
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,858,801
- Issue date Jan 2, 2018
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,858,800
- Issue date Jan 2, 2018
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,852,609
- Issue date Dec 26, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,852,610
- Issue date Dec 26, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,734,700
- Issue date Aug 15, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,711,022
- Issue date Jul 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,711,023
- Issue date Jul 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,711,037
- Issue date Jul 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,589,451
- Issue date Mar 7, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,589,450
- Issue date Mar 7, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,589,452
- Issue date Mar 7, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,589,449
- Issue date Mar 7, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,454,890
- Issue date Sep 27, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,454,891
- Issue date Sep 27, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES
Information Patent Grant
Lockdown apparatus for initiation of lockdown procedures at a facil...
- Patent number 9,286,790
- Issue date Mar 15, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20240273989
- Publication date Aug 15, 2024
- LOCKDOWN EXPERTS, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20230326313
- Publication date Oct 12, 2023
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20220058926
- Publication date Feb 24, 2022
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20210104139
- Publication date Apr 8, 2021
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20200168068
- Publication date May 28, 2020
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20190244503
- Publication date Aug 8, 2019
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20180120899
- Publication date May 3, 2018
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170301221
- Publication date Oct 19, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170301222
- Publication date Oct 19, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170301223
- Publication date Oct 19, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170301224
- Publication date Oct 19, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170140638
- Publication date May 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170140639
- Publication date May 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170140622
- Publication date May 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20170140623
- Publication date May 18, 2017
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20160371963
- Publication date Dec 22, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. LYMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20160371962
- Publication date Dec 22, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G08 - SIGNALLING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20160371964
- Publication date Dec 22, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G08 - SIGNALLING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20160371965
- Publication date Dec 22, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G08 - SIGNALLING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20160171876
- Publication date Jun 16, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G08 - SIGNALLING
Information Patent Application
LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...
- Publication number 20160163182
- Publication date Jun 9, 2016
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G08 - SIGNALLING
Information Patent Application
METHODS AND APPARATUS FOR ENHANCING SAFETY AND/OR SECURITY IN POTEN...
- Publication number 20150339913
- Publication date Nov 26, 2015
- EMERGENCY ALERT SOLUTIONS GROUP, LLC
- Brian M. Lyman
- G08 - SIGNALLING

Kevin G. Cherven

Person

Patents Grantslast 30 patents

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown actuator

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Lockdown apparatus for initiation of lockdown procedures at a facil...

Patents Applicationslast 30 patents

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

LOCKDOWN APPARATUS FOR INITIATION OF LOCKDOWN PROCEDURES AT A FACIL...

METHODS AND APPARATUS FOR ENHANCING SAFETY AND/OR SECURITY IN POTEN...