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For the Inventor, By the Inventor

Fort Wayne, IN, United States of America

Gregory Allen Fett

This inventor holds 15 USPTO granted patents. Top assignees: Dana Corporation, Torque-Traction Technologies, Inc., Spicer Technology Inc.. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory Allen Fett. Retrieved from https://idiyas.com/inventor/gregory-allen-fett

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

USPTO Granted Patents = 15

% Patents Active = 60.0

Average Co-Inventor Count = 1.2

ph-index = 9

Forward Citations = 176(Granted Patents)


Location History:

  • Fort Wayne, IN (US) (1991 - 2004)
  • Ft. Wayne, IN (US) (1989 - 2005)

Company Filing History:

goldMedal9 out of 1,558 
 
Dana Corporation
 patents
silverMedal5 out of 126 
 
Torque-Traction Technologies, Inc.
 patents
bronzeMedal1 out of 34 
 
Spicer Technology Inc.
 patents

Years Active: 1989-2005

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15 patents (USPTO):Explore Patents
1. 6962546 - Limited slip differential using fluid coupling (2005-11-08),
2. 6830096 - Heat pipe for differential assembly (2004-12-14),
3. 6695739 - Ultra narrow adjustable differential assembly (2004-02-24),
4. 6689009 - Compact differential assembly (2004-02-10),
5. 6533699 - Differential transmission device in particular for a motor vehicle (2003-03-18),
6. 6474873 - Adjustable preload shim for tapered bearings (2002-11-05),
7. 6308882 - Method for joining ductile iron and steel (2001-10-30),
8. 6293889 - Limited slip motor vehicle differential assembly (2001-09-25),
9. 6123175 - Interconnected vents for motor vehicle axle assembly (2000-09-26),
10. 6065813 - Two-piece friction welded motor vehicle axle shaft (2000-05-23),
11. 6056663 - Short span differential gear assembly (2000-05-02),
12. 6019696 - Limited slip planet gear for a motor vehicle differential assembly (2000-02-01),
13. 5967722 - Locking washer arrangement (1999-10-19),
14. 4986608 - High torque capacity axle shaft (1991-01-22),
15. 4885831 - Method for forming a contour hardened gear (1989-12-12),

Title: The Inventive Mind of Gregory Allen Fett

Introduction: Gregory Allen Fett, a talented inventor hailing from Fort Wayne, IN, has made significant contributions to the field of automotive technology with an impressive portfolio of 15 patents.

Latest Patents: Among his latest innovations is a limited slip differential using a fluid coupling. This assembly utilizes viscous fluid to create a limited slip mechanism, enhancing vehicle performance. Another groundbreaking invention by Fett is a heat pipe system for regulating the temperature of a vehicle's axle assembly, ensuring optimal efficiency and durability.

Career Highlights: Fett's career includes fruitful stints at renowned companies such as Dana Corporation and Torque-Traction Technologies, Inc. His expertise and innovative spirit have paved the way for advancements in the automotive industry.

Collaborations: Throughout his career, Fett has collaborated with top professionals in the field, including Mark M. Shuster and James A. Duggan. These partnerships have led to the development of cutting-edge technologies that have reshaped the automotive landscape.

Conclusion: Gregory Allen Fett's inventive prowess and dedication to pushing the boundaries of automotive engineering have established him as a trailblazer in the industry. His patents and collaborative efforts stand as a testament to his unwavering commitment to driving innovation forward.

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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