Trademarks = 1

Forward Citations = 135

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6 inventors (with patents filed for the assignee):

Jeffrey D Wallace (5 out of 5 patents)

Martin L Denny (4 out of 4 patents)

Albert P Marasco (3 out of 3 patents)

4. Herbert O Dixon (3 out of 6 patents)

5. Phillip A Diskin (1 out of 1 patent)

6. Alan Maddaford (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6302426 - Strengthening rib (2001-10-16),

2. 6035977 - Trailer break-away device (2000-03-14),

3. D418098 - Enclosure for a trailer brake actuating unit (1999-12-28),

4. 5771996 - Lockout device for trailer brake actuator (1998-06-30),

5. 5678664 - Trailer break-away device (1997-10-21),

6. 5573263 - Automatic trailer hitch lock (1996-11-12),

7. 5492204 - Trailer breakaway device (1996-02-20),

8. 5485900 - Brake lockout device (1996-01-23),

9. D361541 - Combined trailer coupler housing and handle (1995-08-22),

10. D348642 - Elongated trailer coupler housing (1994-07-12),

11. D345954 - Trailer coupler housing (1994-04-12),

12. 5272940 - Helically fluted tool (1993-12-28),

13. D337586 - Handle for trailer coupler housing (1993-07-20),

Company Overview

Dico, Inc. is a technology-driven company based in Des Moines, Iowa, specializing in the development and manufacturing of advanced products for various industries. The organization focuses on innovative solutions in areas such as automotive engineering and industrial applications, leveraging cutting-edge research to enhance performance and efficiency. Dico's commitment to quality and innovation positions it as a key player in its sectors, contributing to advancements that meet the evolving needs of its clients and the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#15 in Des Moines, IA

#144 in Iowa

#23,815 in US

#44,988 in the World

Des Moines, IA, United States of America

Dico, Inc.

Forward Citations = 135

6 inventors:

Jeffrey D Wallace (5 out of 5 patents)

Martin L Denny (4 out of 4 patents)

Albert P Marasco (3 out of 3 patents)

4. Herbert O Dixon (3 out of 6 patents)

5. Phillip A Diskin (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dico, Inc.. Retrieved from https://idiyas.com/company/dico

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]