For the Inventor, By the Inventor

Enter assignee name

Dallas, TX, United States of America

Highwaymaster Communications, Inc.

USPTO Granted Patents = 28

Forward Citations = 3,725

Loading Chart...

Loading Chart...

11 inventors (with patents filed for the assignee):

William C Kennedy, Iii (17 out of 32 patents)

Kenneth R Westerlage (15 out of 24 patents)

Larry C Wortham (8 out of 20 patents)

4. Dale E Beasley (5 out of 9 patents)

5. William C Saunders (4 out of 7 patents)

6. William L Hoag (4 out of 4 patents)

7. Thomas D Russell (3 out of 7 patents)

8. James L Dillion, Jr (1 out of 1 patent)

9. Robert J Charles (1 out of 2 patents)

10. James L Gerstner (1 out of 1 patent)

11. Gordon D Quick (1 out of 1 patent)

Core Competencies:

Cellular Network

Call Delivery

Vehicle Locating

Data Messaging

Mobile Unit

Communication Path

Time of Arrival

Feature Request

Trailer Communications

Multiple Number Assignment

Phantom Mobile-Identification

28 patents: Sort by Forward Citations

1. 6061558 - Method and apparatus for a nation-wide cellular telephone network (2000-05-09),

2. 6055426 - Notification of a mobile unit out of coverage (2000-04-25),

3. 6018657 - System and method for communicating a message using a cellular telephone (2000-01-25),

4. 6010102 - Multiplane bracket (2000-01-04),

5. 6009330 - Method and apparatus for call delivery to a mobile unit (1999-12-28),

6. 5999091 - Trailer communications system (1999-12-07),

7. 5987377 - Method and apparatus for determining expected time of arrival (1999-11-16),

8. 5983108 - Method and apparatus for a nation-wide cellular telephone network (1999-11-09),

9. 5970481 - Method and apparatus for determining tax of a vehicle (1999-10-19),

10. 5966658 - Automated selection of a communication path (1999-10-12),

11. 5918172 - Multiple number assignment module communication (1999-06-29),

12. 5913170 - Locating system and method using a mobile communications network (1999-06-15),

13. 5905433 - Trailer communications system (1999-05-18),

14. 5884221 - Vehicle locating and communicating method and apparatus (1999-03-16),

15. 5832394 - Vehicle locating and communicating method and apparatus (1998-11-03),

Highwaymaster Communications, Inc. is a technology company based in Dallas, Texas, specializing in advanced communication solutions for the transportation and logistics sectors. The organization focuses on developing innovative software and hardware systems that enhance fleet management, vehicle tracking, and real-time data communication. By leveraging cutting-edge technology, Highwaymaster aims to improve operational efficiency and safety for its clients, contributing to the evolution of smart transportation systems.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

28 Patents

#73 in Dallas, TX

#674 in Texas

#12,009 in US

#23,262 in the World

Dallas, TX, United States of America

Highwaymaster Communications, Inc.

Forward Citations = 3,725

11 inventors:

William C Kennedy, Iii (17 out of 32 patents)

Kenneth R Westerlage (15 out of 24 patents)

Larry C Wortham (8 out of 20 patents)

4. Dale E Beasley (5 out of 9 patents)

5. William C Saunders (4 out of 7 patents)

Please report any incorrect information to [email protected]

Loading…