West Des Moines, IA, United States of America

Thomas R Steinhagen

This inventor holds 38 USPTO granted patents, primarily in Vehicle Accessories. Top assignees: Cobbs Manufacturing Company, Other. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas R Steinhagen. Retrieved from https://idiyas.com/inventor/thomas-r-steinhagen

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

USPTO Granted Patents = 38

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 14

Forward Citations = 541(Granted Patents)

Company Filing History:

36 out of 55

Cobbs Manufacturing Company

patents

2 out of 834,513

Other

patents

Years Active: 1997-2000

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Areas of Expertise:

License Plate Frame

Cupholder Attachment

Article Gripping Apparatus

Visor Cellular Phone Holder

Dashboard Notepad

Retractable Detail Brush

Clock Thermometer Combo

Magnetic Key Safe

Expandable Key Safe

Strap-On Cellular Phone Holder

Trifold Document Holder

Deer Warning

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D428843 - License plate frame (2000-08-01),

2. D428374 - License plate frame (2000-07-18),

3. D427085 - Spot clock (2000-06-27),

4. D424003 - License plate frame (2000-05-02),

5. D422638 - Notepad attachment to a cupholder (2000-04-11),

6. 6036071 - Bracket for attachment of a vehicle accessory to a vehicle structure (2000-03-14),

7. D416527 - License plate frame (1999-11-16),

8. 5961083 - Attachment apparatus for the attachment of vehicle accessories to a (1999-10-05),

9. 5961016 - Article gripping apparatus (1999-10-05),

10. D413929 - Dashboard note pad (1999-09-14),

11. D413847 - Slimline license plate frame (1999-09-14),

12. D413725 - Trifold document holder (1999-09-14),

13. D413299 - Visor cellular phone holder and organizer (1999-08-31),

14. D413293 - Visor mirror (1999-08-31),

15. 5938165 - Article for attachment to a surface (1999-08-17),

As my specialization is in the sphere of innovations, inventions, inventors, patent attorneys, assignees, and patents, I can provide you with the requested information.

Title: The Inventor Profile of Thomas R Steinhagen

Introduction:

Thomas R Steinhagen, a prolific inventor hailing from West Des Moines, IA (US), has made significant contributions to the field of innovation with an impressive portfolio of 38 patents. Let's delve into the life and achievements of this remarkable inventor.

Latest Patents:

Among his latest patents is the innovative License Plate Frame, showcasing his ability to create practical and useful solutions to everyday problems.

Career Highlights:

Thomas R Steinhagen has left an indelible mark on the industry through his work at companies like Cobbs Manufacturing Company, where his inventive spirit thrived. His tenure at these establishments has been synonymous with groundbreaking ideas and cutting-edge creations.

Collaborations:

Throughout his career, Thomas R Steinhagen has collaborated with esteemed individuals such as Jerome J Hartmann and Charles A Haas. These collaborations have not only spurned creativity but have also resulted in the development of revolutionary concepts that have reshaped the industry.

Conclusion:

In conclusion, Thomas R Steinhagen stands as a beacon of innovation, with his numerous patents and groundbreaking inventions solidifying his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible.

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]