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For the Inventor, By the Inventor

Beaver Dam, WI, United States of America

Eugene Gary Hayes

This inventor holds 17 USPTO granted patents, primarily in Vehicle Engineering. Top assignee: Deere & Company. Active years: 1983-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eugene Gary Hayes. Retrieved from https://idiyas.com/inventor/eugene-gary-hayes

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 13

Forward Citations = 498(Granted Patents)


Company Filing History:

goldMedal17 out of 8,951 
 
Deere & Company
 patents

Years Active: 1983-2013

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Areas of Expertise:
Mower Deck Level Gauge
Lawn Tractor Transmission
Steering Device
Vehicle Control Linkage
Ground Speed Control
Variable Speed Drive
Engine Module
Pivotable Hood
Drive Mechanism
Vehicle Structure
Gear Reduction
Steering in Reverse
17 patents (USPTO):Explore Patents
1. 8544249 - Mower deck level gauge and procedure (2013-10-01),
2. 6484827 - Drive and steer vehicle (2002-11-26),
3. 6454032 - Lawn tractor vehicle (2002-09-24),
4. 6354388 - Drive and steer vehicle (2002-03-12),
5. 6283236 - Effective gear reduction in lawn tractor transmission (2001-09-04),
6. 6257357 - Steering device for drive and steer transmission (2001-07-10),
7. 6196342 - Mechanism for correct steering in reverse (2001-03-06),
8. 6129164 - Mechanism for correct steering in reverse (2000-10-10),
9. 5645133 - Pivotable hood structure (1997-07-08),
10. D340461 - Vehicle body (1993-10-19),
11. 5238267 - Vehicle structure (1993-08-24),
12. D338473 - Vehicle structure (1993-08-17),
13. 5218814 - Engine and transaxle module (1993-06-15),
14. 5201240 - Vehicle control linkage mechanism (1993-04-13),
15. 5181688 - Mechanism for coupling a component with a vehicle (1993-01-26),

Title: Innovations of Eugene Gary Hayes

Introduction

Eugene Gary Hayes is a notable inventor based in Beaver Dam, WI (US). He has made significant contributions to the field of machinery, particularly in the design and functionality of vehicles and mowing equipment. With a total of 17 patents to his name, Hayes has demonstrated a commitment to innovation and practical solutions in his work.

Latest Patents

Among his latest patents is the "Mower deck level gauge and procedure." This invention provides a method to level and align a mower deck suspended from a vehicle, ensuring optimal cutting height and performance. The mower deck features a deck height adjustment control and marked measuring points for accurate leveling. Another significant patent is for a "Drive and steer vehicle," which adapts conventional steering and propulsion controls for a front engine tractor. This design allows for efficient maneuverability and simplifies the operation of spin-turn vehicles, enhancing user experience.

Career Highlights

Eugene Gary Hayes is currently associated with Deere & Company, a leading manufacturer in agricultural machinery. His work at Deere has allowed him to apply his inventive skills to create practical solutions that improve the efficiency and functionality of their products.

Collaborations

Hayes has collaborated with notable coworkers such as Richard D. Teal and Barry Joseph Goebert. Their combined expertise has contributed to the successful development of innovative machinery solutions.

Conclusion

Eugene Gary Hayes exemplifies the spirit of innovation through his numerous patents and contributions to the machinery industry. His work continues to impact the efficiency and effectiveness of agricultural equipment.

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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