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For the Inventor, By the Inventor

Plymouth, MI, United States of America

David A Yeager

This inventor holds 23 USPTO granted patents and 2 published patent applications, primarily in Powder Metallurgy. Top assignees: Ford Motor Company Limited, Ford Global Technolgoies, LLC, Other. Active years: 1990-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Yeager. Retrieved from https://idiyas.com/inventor/david-a-yeager

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

USPTO Granted Patents = 23 

% Patents Active = 95.7

Average Co-Inventor Count = 2.4

ph-index = 12

Forward Citations = 293(Granted Patents)


Location History:

  • Plymouth, MI (US) (1990 - 1999)
  • Dixon, IL (US) (2011 - 2024)

Company Filing History:

goldMedal14 out of 6,167 
 
Ford Motor Company Limited
 patents
silverMedal5 out of 26,677 
 
Ford Global Technolgoies, LLC
 patents
bronzeMedal3 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2024

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Areas of Expertise:
Bunion Correction
Engine Block
Friction Reduction
Piston Assembly
Powder Metal
Thermal Coatings
Plasma Deposition
Connecting Rod
Lubricant
Agglomerated Granules
Electrical Discharge
Low Friction
23 patents (USPTO):Explore Patents
1. 12016602 - MIS bunion correction system (2024-06-25),
2. 7955333 - Method of preparing a patient's leg in need of treatment, for ambulation (2011-06-07),
3. 5872322 - Liquid phase sintered powder metal articles (1999-02-16),
4. 5863870 - Low energy level powder for plasma deposition having solid lubricant (1999-01-26),
5. 5846349 - Low alloy steel powder for plasma deposition having solid lubricant (1998-12-08),
6. 5671532 - Method of making an engine block using coated cylinder bore liners (1997-09-30),
7. 5663124 - Low alloy steel powder for plasma deposition having solid lubricant (1997-09-02),
8. 5648122 - Using electrical discharge surface preparation for thermal coatings (1997-07-15),
9. 5629091 - Agglomerated anti-friction granules for plasma deposition (1997-05-13),
10. 5598763 - Flutter free piston ring assembly (1997-02-04),
11. 5568891 - Making a fractured powder metal connecting rod (1996-10-29),
12. 5566450 - Flexibly making engine block assemblies (1996-10-22),
13. 5490445 - Ultra low device volume piston system (1996-02-13),
14. 5353500 - Making a fractured powder metal connecting rod (1994-10-11),
15. 5313919 - Low friction reciprocating piston assembly (1994-05-24),

Title: **David A. Yeager: Innovator and Inventor**

Introduction

David A. Yeager, based in Plymouth, Michigan, is a prolific inventor with a remarkable portfolio of 22 patents. His contributions to engineering and medical technology exemplify innovation, offering solutions that bridge gaps in treatment and material science.

Latest Patents

Among his recent inventions is a revolutionary method for preparing a patient's leg for ambulation. This method involves applying an external fixation assembly to support the healing process, allowing patients to walk effectively during recovery. Another significant patent is his work on liquid phase sintered powder metal articles, which details a process for manufacturing structural iron-based articles using a meticulously crafted mixture of iron, graphite, and alloy powders. This method ensures the production of high-quality materials with desired properties, crucial for various industrial applications.

Career Highlights

David has held substantial positions at reputable companies, including Ford Motor Company and Ford Global Technologies, LLC. His innovative spirit has propelled advancements in both automotive and medical fields, reflecting his versatility as an inventor.

Collaborations

Throughout his career, David has collaborated with notable colleagues such as V Durga Rao and Robert A. Rose. These partnerships have enhanced his research and development efforts, leading to innovative solutions that push the boundaries of current technologies.

Conclusion

David A. Yeager's contributions to innovation, particularly in the medical and engineering fields, demonstrate a deep commitment to improving lives through technology. His patents not only reflect his ingenuity but also his dedication to excellence, positioning him as a significant figure in the landscape of modern invention.

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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