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Mark B. Barron
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Los Angeles, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle safety guard system with height adjustment
Patent number
12,311,858
Issue date
May 27, 2025
Public Transportation Safety Int'l. Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle and system for conflict de-escalation
Patent number
11,882,510
Issue date
Jan 23, 2024
Public Transportation Safety Int'l. Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle frontal safety guard
Patent number
10,696,253
Issue date
Jun 30, 2020
PUBLIC TRANSPORTATION SAFETY INT'L
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Telescoping vehicle safety guard
Patent number
10,207,672
Issue date
Feb 19, 2019
Public Transportation Safety International Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle safety guard
Patent number
10,118,585
Issue date
Nov 6, 2018
Public Transportation Safety Int'l. Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Telescoping vehicle safety guard
Patent number
9,676,367
Issue date
Jun 13, 2017
Public Transportation Safety International Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Telescoping vehicle safety guard
Patent number
9,573,558
Issue date
Feb 21, 2017
Public Transportation Safety Int'l. Corp.
Mark B Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Telescoping vehicle safety guard
Patent number
9,004,554
Issue date
Apr 14, 2015
Public Transportation Safety International Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Telescoping vehicle safety guard
Patent number
8,602,466
Issue date
Dec 10, 2013
Public Transportation Safety International, Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cantilevered, vehicle side mount safety guard
Patent number
8,567,802
Issue date
Oct 29, 2013
Public Transportation Safety Int'l. Corp.
Mark Bowen Barron
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cantilevered, vehicle side mount safety guard
Patent number
8,505,943
Issue date
Aug 13, 2013
Public Transportation Safety Int'l. Corp.
Mark Bowen Barron
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Automatically Deployable Vehicle Safety Guard
Publication number
20250115237
Publication date
Apr 10, 2025
Public Transportation Safety Int'l Corp.
Mark B. BARRON
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle Safety Guard System with Height Adjustment
Publication number
20240383427
Publication date
Nov 21, 2024
Public Transportation Safety Int'l Corp.
Mark B. BARRON
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle Safety Guard System with Impact Detection
Publication number
20240343216
Publication date
Oct 17, 2024
Public Transportation Safety Int'l Corp.
Mark B. BARRON
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle and System for Conflict De-Escalation
Publication number
20240205659
Publication date
Jun 20, 2024
Public Transportation Safety Int'l Corp.
Mark B. BARRON
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle and System for Conflict De-Escalation
Publication number
20220038865
Publication date
Feb 3, 2022
Public Transportation Safety Int'l Corp.
Mark B. BARRON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Vehicle Frontal Safety Guard
Publication number
20200023796
Publication date
Jan 23, 2020
Public Transportation Safety Int'l Corp.
Mark B. BARRON
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle Safety Guard
Publication number
20180056926
Publication date
Mar 1, 2018
Public Transportation Safety Int'l., Corp.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Telescoping Vehicle Safety Guard
Publication number
20170274865
Publication date
Sep 28, 2017
PUBLIC TRANSPORTATION SAFETY INTERNATIONAL CORP.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Telescoping Vehicle Safety Guard
Publication number
20160031409
Publication date
Feb 4, 2016
PUBLIC TRANSPORTATION SAFETY INTERNATIONAL CORP.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Telescoping Vehicle Safety Guard
Publication number
20150217718
Publication date
Aug 6, 2015
PUBLIC TRANSPORTATION SAFETY INTERNATIONAL CORP.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Telescoping Vehicle Safety Guard
Publication number
20140097627
Publication date
Apr 10, 2014
PUBLIC TRANSPORTATION SAFETY INTERNATIONAL CORP.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Telescoping Vehicle Safety Guard
Publication number
20120286528
Publication date
Nov 15, 2012
PUBLIC TRANSPORTATION SAFETY INTERNATIONAL CORP.
Mark B. Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Cantilevered, Vehicle Side Mount Safety Guard
Publication number
20120248799
Publication date
Oct 4, 2012
Public Transportation Safety Intl. Corp.
Mark Bowen Barron
B60 - VEHICLES IN GENERAL
Information
Patent Application
Cantilevered, Vehicle Side Mount Safety Guard
Publication number
20110018289
Publication date
Jan 27, 2011
Public Transportation Safety Intl. Corp.
Mark Bowen Barron
B60 - VEHICLES IN GENERAL