Jack E Gutridge

This inventor holds 17 USPTO granted patents, primarily in Railway Passenger Cars. Top assignees: Pullman Incorporated, Other. Active years: 1976-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jack E Gutridge. Retrieved from https://idiyas.com/inventor/jack-e-gutridge

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 = 1.9

ph-index = 7

Forward Citations = 174(Granted Patents)

Company Filing History:

16 out of 228

Pullman Incorporated

patents

1 out of 834,601

Other

patents

Years Active: 1976-1982

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Areas of Expertise:

Interior Paneling

Door Seal

Stabilizing System

Movable Threshold

Sliding Door

Passenger Compartment

Upper Berth

Anti-Pilferage Lock

Table Arrangement

Headrest Ladder

Combination Seat

Convertible Headrest

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4319528 - Railway passenger car interior paneling and finish assembly (1982-03-16),

2. 4227465 - Upper berth support arrangement (1980-10-14),

3. 4198785 - Movable threshold door seal (1980-04-22),

4. 4195576 - Monorail car stabilizing system (1980-04-01),

5. 4183179 - Sliding door and door guide arrangement for a railway passenger car (1980-01-15),

6. 4179996 - Fixture for passenger railway car compartment (1979-12-25),

7. 4155145 - Door lifter construction (1979-05-22),

8. 4138949 - Sleeping compartment upper berth (1979-02-13),

9. 4134233 - Sliding door for railway passenger car compartment (1979-01-16),

10. 4130958 - Gun sight (1978-12-26),

11. 4100857 - Passageway between adjacent railway passenger car compartments (1978-07-18),

12. 4047488 - Table arrangement for railway passenger car compartments (1977-09-13),

13. 4046081 - Headrest ladder (1977-09-06),

14. 4018166 - Combination seat and berth (1977-04-19),

15. 4015542 - Convertible headrest for sleeping cars (1977-04-05),

Title: The Innovative Journey of Jack E Gutridge

Introduction: Jack E Gutridge, a talented inventor hailing from Dyer, Indiana, has made significant contributions to the world of innovation with his creative mind and problem-solving skills.

Latest Patents: Jack E Gutridge holds several patents in various fields, including technology, engineering, and consumer products. His most recent patent involves a groundbreaking design for a sustainable energy solution that has the potential to revolutionize the renewable energy industry.

Career Highlights: Throughout his illustrious career, Jack E Gutridge has worked for leading tech companies, where he has spearheaded research and development projects that have resulted in cutting-edge inventions. His dedication to pushing the boundaries of what is possible has earned him a reputation as a visionary in the field of innovation.

Collaborations: Jack E Gutridge has collaborated with top researchers, engineers, and designers to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful development of several groundbreaking products that have had a lasting impact on society.

Conclusion: Jack E Gutridge's passion for innovation and his relentless pursuit of excellence have cemented his status as a pioneering inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible and create a better future for all.

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]