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For the Inventor, By the Inventor

Ottumwa, IA, United States of America

James L Vogt

This inventor holds 7 USPTO granted patents. Top assignee: Deere & Company. Active years: 1977-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James L Vogt. Retrieved from https://idiyas.com/inventor/james-l-vogt

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 108(Granted Patents)


Company Filing History:

goldMedal7 out of 8,942 
 
Deere & Company
 patents

Years Active: 1977-2003

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7 patents (USPTO):Explore Patents
1. 6647706 - Two-cylinder mechanism for operating baling chamber stuffer (2003-11-18),
2. 5459987 - Integrated main frame and basket suspension for a side-delivery rake (1995-10-24),
3. 5427192 - Sliding pedestal shaft for PTO driven implements (1995-06-27),
4. 4609063 - Vehicle hood mounting (1986-09-02),
5. 4531027 - 'Joy-stick' and rocker switch control mechanism (1985-07-23),
6. 4472927 - Method and means for adjusting hay conditioner rolls (1984-09-25),
7. 4008905 - Hitch adapter (1977-02-22),

Title: Innovations by James L. Vogt

Introduction

James L. Vogt is a notable inventor based in Ottumwa, IA (US). He has made significant contributions to agricultural machinery, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of equipment used in farming.

Latest Patents

One of his latest patents is for a two-cylinder mechanism for operating a baling chamber stuffer. This invention features a large rectangular baler equipped with a crop material feeding arrangement that includes a curved duct defining a pre-compression chamber. The pre-compressed crop material charge is ejected through the inlet of a baling chamber by a stuffer arrangement. The design incorporates a rear section of the duct that is curved about a horizontal, transverse axis, and a stuffer frame that carries a reciprocable tine arrangement. This arrangement is mounted for rotation about the axis, allowing for efficient operation. Another significant patent is for an integrated main frame and basket suspension for a side-delivery rake. This invention includes a main frame with right- and left-hand frame members that diverge rearwardly and are interconnected by a front support assembly. The design features identical bell cranks mounted for rocking about opposite ends of an intermediate brace, enhancing the rake's functionality.

Career Highlights

James L. Vogt has dedicated his career to improving agricultural machinery through innovative designs. His patents reflect a deep understanding of the needs within the farming industry, particularly in the area of crop handling and processing.

Collaborations

Throughout his career, he has collaborated with notable coworkers such as Roger Dale Stephenson and Roger William Frimml. These partnerships have contributed to the development of advanced agricultural technologies.

Conclusion

James L. Vogt's contributions to agricultural machinery through his patents demonstrate his commitment to innovation in the field. His work continues to impact the efficiency of farming practices today.

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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