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For the Inventor, By the Inventor

Hazel Crest, IL, United States of America

Mi-Jack Products, Inc.


USPTO Granted Patents = 76

% Expired Patents = 14.5


Trademarks = 11

Forward Citations = 848

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55 inventors (with patents filed for the assignee):

goldMedal John J Lanigan, Sr (27 out of 34 patents)

silverMedal Myron Glickman (24 out of 26 patents)

bronzeMedal Daniel Brian Zakula, Sr (21 out of 22 patents)

4.  John J Lanigan, Jr (14 out of 16 patents)

5.  Harvey Edward Schmidt (13 out of 15 patents)

6.  James A Baumann (13 out of 18 patents)

7.  Martin C Conneally (9 out of 10 patents)

8.  William P Lanigan (7 out of 18 patents)

9.  Eric Brian Van Gorp (6 out of 6 patents)

10.  Kenneth E Svihlik (5 out of 5 patents)

11.  Bernard A Ermel (5 out of 5 patents)

12.  Peter W Mirabella (4 out of 13 patents)

13.  Antonio Carlos Callado Souza (4 out of 4 patents)

14.  Jason Schmidt (4 out of 4 patents)

15.  Matthew M Moran (4 out of 4 patents)


Core Competencies:
Container Securement
Gantry Crane
Inventory Tracking
Latching Device
Hoist System
Electric Power System
Dynamic Sensor System
Load Lifting Device
Crane Trolley
Distribution System
Sway Control
Cargo Security

76 patents:

1. 11752924 - Latching device and method for automatic securement of a container to a container chassis (2023-09-12),
2. 11685353 - Systems and method for securement of a container to a vehicle having a brake system (2023-06-27),
3. 10882543 - Profile detection method (2021-01-05),
4. 10351149 - Rail car lifting device (2019-07-16),
5. 10294044 - Port lift beam system (2019-05-21),
6. 10196242 - Crane trolley and hoist position homing and velocity synchronization (2019-02-05),
7. 10077061 - Profile detection system and method (2018-09-18),
8. 9987934 - Electric power system for one or more electric cranes (2018-06-05),
9. 9969318 - Locking system for securing a container (2018-05-15),
10. 9909851 - Automatically aligning chassis guides (2018-03-06),
11. 9809358 - Self-latching interbox connector for automatic securement of a top container to a bottom container (2017-11-07),
12. 9802526 - Latching system for automatic securement of a container to a container chassis (2017-10-31),
13. 9701472 - Chassis stacker (2017-07-11),
14. 9574363 - System and method of handling chassis (2017-02-21),
15. 9505555 - Chassis stacker (2016-11-29),
Mi-Jack Products, Inc. is a prominent player in the field of container handling systems, headquartered in Hazel Crest, Illinois. The company specializes in the development and manufacturing of advanced equipment designed for efficient container securement and handling. Their core technologies encompass gantry cranes, hoist systems, and dynamic sensor systems, which enhance inventory tracking and load lifting capabilities. Mi-Jack's innovations are integral to optimizing operations in logistics and transportation sectors, ensuring safety and reliability in container management.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Mi-Jack Products, Inc.
76 Patents

#1 in Hazel Crest, IL

#271 in Illinois

#4,837 in US

#9,873 in the World

Hazel Crest, IL (US)
Hazel Crest, IL, United States of America

Mi-Jack Products, Inc.

Forward Citations = 848

55 inventors:

goldMedal John J Lanigan, Sr (27 out of 34 patents)

silverMedal Myron Glickman (24 out of 26 patents)

bronzeMedal Daniel Brian Zakula, Sr (21 out of 22 patents)

4.  John J Lanigan, Jr (14 out of 16 patents)

5.  Harvey Edward Schmidt (13 out of 15 patents)

Please report any incorrect information to [email protected]
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