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For the Inventor, By the Inventor

Utica, MI, United States of America

Graydon J Choinski

This inventor holds 13 USPTO granted patents. Top assignees: Indian Head Industries, Inc., Thyssen-Bornemisza Inc.. Active years: 1985-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Graydon J Choinski. Retrieved from https://idiyas.com/inventor/graydon-j-choinski

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 176(Granted Patents)


Location History:

  • Utica, MI (US) (1985 - 1995)
  • Harrisburg, NC (US) (1997 - 2002)

Company Filing History:

goldMedal12 out of 55 
 
Indian Head Industries, Inc.
 patents
silverMedal1 out of 5 
 
Thyssen-Bornemisza Inc.
 patents

Years Active: 1985-2002

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13 patents (USPTO):Explore Patents
1. 6501375 - Brake monitoring system (2002-12-31),
2. 6411206 - Brake monitoring system (2002-06-25),
3. 6223647 - Brake actuator and method of forming same (2001-05-01),
4. 5775202 - Deformed clamp band made from continuous roll (1998-07-07),
5. 5676036 - Small envelope tamper-resistant spring brake actuator (1997-10-14),
6. 5636562 - Spring brake actuator with release tool requiring limited axial space (1997-06-10),
7. 5433138 - Tamper-resistant brake actuator (1995-07-18),
8. 5311809 - Method of making tamper-resistant brake actuators (1994-05-17),
9. 5263403 - Method of forming a tamper-resistant brake actuator (1993-11-23),
10. 5205205 - Tamper resistant brake actuator (1993-04-27),
11. 5067391 - Tamper-resistant brake actuator (1991-11-26),
12. 4960036 - Tamper-resistant brake actuator (1990-10-02),
13. 4508018 - Boot assembly for brake actuator (1985-04-02),

Title: The Innovations of Graydon J Choinski

Introduction

Graydon J Choinski is a notable inventor based in Utica, MI (US), recognized for his contributions to the field of brake monitoring systems. With a total of 13 patents to his name, Choinski has made significant advancements in automotive safety technology.

Latest Patents

Among his latest innovations is a brake monitoring system that includes a plurality of brake monitors mounted on each of a plurality of brake actuators. Each brake monitor comprises a sleeve mounted to a push rod, which moves relative to a stone shield on the brake actuator. The displacement of the sleeve relative to the stone shield is measured to determine the stroke of the brake actuator. This information is transmitted via an RF transmitter to a controller, which assesses the condition of each brake.

Career Highlights

Throughout his career, Choinski has worked with several companies, including Indian Head Industries, Inc. and Thyssen-Bornemisza Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for brake monitoring.

Collaborations

Some of his notable coworkers include Allen L Gummer and David W Brooks, who have collaborated with him on various projects.

Conclusion

Graydon J Choinski's work in the field of brake monitoring systems exemplifies his commitment to enhancing automotive safety through innovation. His patents reflect a deep understanding of technology and its application in real-world scenarios.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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