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For the Inventor, By the Inventor

Centerville, OH, United States of America

Robert L Diekman

This inventor holds 12 USPTO granted patents. Top assignees: Huffy Corporation, True Temper Hardware Company. Active years: 1985-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert L Diekman. Retrieved from https://idiyas.com/inventor/robert-l-diekman

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 196(Granted Patents)


Location History:

  • Centerville, OH (US) (1985 - 1987)
  • Dayton, OH (US) (1987)
  • Kent, WA (US) (1987 - 1988)
  • Springboro, OH (US) (1999 - 2014)

Company Filing History:

goldMedal11 out of 169 
 
Huffy Corporation
 patents
silverMedal1 out of 28 
 
True Temper Hardware Company
 patents

Years Active: 1985-2014

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12 patents (USPTO):Explore Patents
1. 8789841 - Tool-less pedal assembly (2014-07-29),
2. 8517406 - Position-adjustable vehicle (2013-08-27),
3. 5921700 - Handle to tool head transition piece (1999-07-13),
4. 4790207 - Bicycle control lever mounting system (1988-12-13),
5. 4680849 - Apparatus for assembling a bicycle frame (1987-07-21),
6. 4657270 - Convertible tricycle (1987-04-14),
7. 4648616 - Frame joint construction for bicycles and the like (1987-03-10),
8. D287317 - Tricycle seat (1986-12-23),
9. 4585246 - Bicycle frame with internal cable (1986-04-29),
10. 4583755 - Bicycle frame (1986-04-22),
11. 4556230 - Bicycle kickstand (1985-12-03),
12. 4546991 - Adjustable seat for a tricycle (1985-10-15),

Title: **The Innovative Journey of Robert L Diekman**

Introduction

Robert L Diekman, an accomplished inventor based in Centerville, OH, has made significant contributions to the field of mechanical innovations. With a remarkable portfolio of 12 patents, Diekman showcases his ingenuity through various inventions designed to enhance the functionality and usability of pedaled vehicles.

Latest Patents

Among his latest inventions is the **Tool-less Pedal Assembly**, which revolutionizes how pedals are attached to pedaled vehicles. This invention includes a unique crank assembly with a bore that accommodates a pedal, secured by a spring clip. This clip allows for easy attachment and detachment of the pedal without the need for tools, offering a valuable solution for users.

Another noteworthy invention is the **Position-Adjustable Vehicle**, which features a first frame member with a front wheel and handlebar, and a second frame member with at least one rear wheel. This design incorporates a biasing mechanism that maintains the front wheel in a preferred direction, significantly improving the maneuverability of the vehicle.

Career Highlights

Diekman's career includes influential roles at notable companies such as Huffy Corporation and True Temper Hardware Company. These experiences have contributed to his deep understanding of product development and innovation within the cycling and outdoor equipment industries.

Collaborations

Throughout his career, Diekman has had the pleasure of collaborating with talented individuals like David A Allen and Timothy J Dietz. These partnerships have undoubtedly fostered innovative ideas and contributed to the successful realization of his patents.

Conclusion

Robert L Diekman stands out as a dedicated inventor whose innovative spirit continues to shape the landscape of pedal vehicle technology. With his latest inventions, he not only provides practical solutions but also inspires future developments in the field. His work exemplifies the importance of creativity and collaboration in the pursuit of innovation.

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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