Patent Assignment
Reel/Frame 073476/0986
Assignment of Assignor's Interest
Recorded: 2026-01-15
Pages: 8
Assignor
ISLAND RADAR COMPANY, LLC
Executed: 2025-12-20
Assignee
AJ TECHNOLOGIES LLC
663 WAVETRONIX DRIVE, SPRINGVILLE, UTAH, 84653
Covered Properties
(18)
Systems and Methods for Radar-Based Vehicle Detection at Highway-Rail Grade Crossings
Methods and Systems for Detection and Notification of Blocked Rail Crossings
Crossing Proximity and Train-on-Approach Notification System
Methods and Systems for Detection and Notification of Blocked Rail Crossings
Railroad Crossing and Adjacent Signalized Intersection Vehicular Traffic Control Preemption Systems and Methods
Video Analytic Sensor System and Methods for Detecting Railroad Crossing Gate Position and Railroad Occupancy
Railroad Car Location, Speed, and Heading Detection System and Methods with Self-Powered Wireless Sensor Nodes
Redundant, Self-Deterministic, Failsafe Sensor Systems and Methods for Railroad Crossing and Adjacent Signalized Intersection Vehicular Traffic Control Preemption
Redundant, Self-Deterministic, Failsafe Sensor Systems and Methods for Object Detection, Speed and Heading
Railroad Car Location, Speed, and Heading Detection System and Methods with Self-Powered Wireless Sensor Nodes
Railroad Crossing and Adjacent Signalized Intersection Vehicular Traffic Control Preemption Systems and Methods
Warning Light Sensor System for Automatically Determining a Proper Operation of a Railroad Crossing Warning System
Redundant, Self-Deterministic, Failsafe Sensor Systems and Methods for Railroad Crossing and Adjacent Signalized Intersection Vehicular Traffic Control Preemption
Predictive Railroad Crossing Safety Notification and Traffic Control System and Methods
Application:
18/054,572 →
Publication:
US 2024/0157988
Video Analytic Sensor System and Methods for Detecting Railroad Crossing Gate Position and Railroad Occupancy
Application:
18/436,653 →
Publication:
US 2024/0182093
Redundant, Self-Deterministic, Failsafe Sensor Systems and Methods for Railroad Crossing and Adjacent Signalized Intersection Vehicular Traffic Control Preemption
Application:
18/636,825 →
Publication:
US 2024/0270296
Redundant, Self-Deterministic, Failsafe Sensor Systems and Methods for Railroad Crossing and Adjacent Signalized Intersection Vehicular Traffic Control Preemption
Application:
19/208,965 →
Publication:
US 2025/0313244
Warning Light Sensor System for Automatically Determining a Proper Operation of a Railroad Crossing Warning System
Application:
19/210,696 →
Publication:
US 2025/0276725
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2014
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 034051/0511 →
Assignment of Assignor's Interest
Oct 29, 2014
From: BYSTEP, LLC
To: THE ISLAND RADAR COMPANY
Reel/Frame 034059/0840 →
Assignment of Assignor's Interest
Nov 26, 2014
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 034267/0313 →
Assignment of Assignor's Interest
Sep 30, 2015
From: BYSTEP, LLC
To: THE ISLAND RADAR COMPANY
Reel/Frame 036688/0340 →
Assignment of Assignor's Interest
Feb 4, 2016
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 037660/0806 →
Assignment of Assignor's Interest
Mar 30, 2016
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 038131/0046 →
Assignment of Assignor's Interest
Jun 12, 2018
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 046056/0647 →
Assignment of Assignor's Interest
Jun 15, 2018
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 046096/0552 →
Security Interest
Jan 8, 2019
From: WAVETRONIX LLC; HOBBLE CREEK SQUARE LLC; WAVETRONIX DISC INC.; WAVETRONIX TECHNOLOGIES LLC
To: ZIONS BANCORPORATION, N.A.
Reel/Frame 047935/0934 →
Corrective Assignment to Correct the Receiving Party Name Previously Recorded at Reel: 47935 Frame: 934. Assignor(S) Hereby Confirms the Assignment.
Jan 15, 2019
From: WAVETRONIX LLC; HOBBLE CREEK SQUARE LLC; WAVETRONIX DISC INC.; WAVETRONIX TECHNOLOGIES LLC
To: ZIONS BANCORPORATION, N.A. DBA ZIONS FIRST NATIONAL BANK
Reel/Frame 048072/0613 →
Assignment of Assignor's Interest
Feb 14, 2019
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 048337/0158 →
Assignment of Assignor's Interest
Jan 9, 2020
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 051461/0618 →
Assignment of Assignor's Interest
May 22, 2020
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 052733/0222 →
Assignment of Assignor's Interest
Jan 25, 2021
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 055020/0170 →
Assignment of Assignor's Interest
Apr 5, 2021
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 055821/0840 →
Assignment of Assignor's Interest
Feb 8, 2024
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 066419/0835 →
Assignment of Assignor's Interest
Apr 17, 2024
From: HILLEARY, THOMAS N
To: THE ISLAND RADAR COMPANY
Reel/Frame 067131/0301 →
Assignment of Assignor's Interest
May 15, 2025
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 071126/0949 →
Assignment of Assignor's Interest
Nov 14, 2025
From: HILLEARY, THOMAS N.
To: THE ISLAND RADAR COMPANY
Reel/Frame 072907/0751 →