Forward Citations = 37

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14 inventors (with patents filed for the assignee):

Horace W Weeks (2 out of 4 patents)

Robert M Swec (2 out of 2 patents)

Robert S Frantz (2 out of 2 patents)

4. James J Strohmeyer (1 out of 3 patents)

5. Roy D Korff (1 out of 1 patent)

6. Jeffrey R Nice (1 out of 2 patents)

7. Jeffrey J Morris (1 out of 1 patent)

8. Leslie P Lazzeri (1 out of 1 patent)

9. August A Zachmeier (1 out of 2 patents)

10. Earl W Tuckey (1 out of 1 patent)

11. William Z Smith, Jr (1 out of 1 patent)

12. Michael J Wild (1 out of 1 patent)

13. Steven L Heishman (1 out of 1 patent)

14. Joseph P Paine (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 5456573 - Stacker slide (1995-10-10),

2. 5409204 - Singulator assembly having a buffer with a biased arm (1995-04-25),

3. 5090522 - Brake actuating apparatus (1992-02-25),

4. 4653405 - Self-destructing projectile (1987-03-31),

Company Overview

Duchossois Industries, Inc. is a privately held, diversified company with a portfolio of businesses in technology, manufacturing, and services. Founded in 1914, the company has a long history of successful investments and partnerships. With a focus on innovation and sustainability, Duchossois Industries continues to grow and expand its reach in various sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#24 in Elmhurst, IL

#2,840 in Illinois

#60,641 in US

Elmhurst, IL, United States of America

Duchossois Industries, Inc.

Forward Citations = 37

14 inventors:

Horace W Weeks (2 out of 4 patents)

Robert M Swec (2 out of 2 patents)

Robert S Frantz (2 out of 2 patents)

4. James J Strohmeyer (1 out of 3 patents)

5. Roy D Korff (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Duchossois Industries, Inc.. Retrieved from https://idiyas.com/company/duchossois-industries

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

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]