Curtis John Graham

This inventor holds 46 USPTO granted patents and 16 published patent applications and 1 EPO patent, primarily in Engine Remanufacturing. Top assignee: Caterpillar Inc.. Active years: 2009-2026.

USPTO Granted Patents = 46 (Patent Applications = 16)

% Patents Active = 78.3

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 337(Granted Patents)

Company Filing History:

46 out of 9,775

Caterpillar Inc.

patents

Years Active: 2009-2026

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Areas of Expertise:

Fluid Pump

Carbide Seat

High-Pressure Fitting

Injector Sleeve

Remanufactured Shaft

Pre-Chamber Assembly

Shearing Fastener

Cylinder Head

Piston

Exothermic Bonding

Rocker Arm

Engine Block

46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12680524 - Fuel injector sleeve and engine system remanufacturing method using same (2026-07-14),

2. 12629785 - Carbide seat remanufacturing (2026-05-19),

3. 12492687 - Insert and method for manufacturing fluid pump (2025-12-09),

4. 12263549 - Carbide seat remanufacturing (2025-04-01),

5. 12163606 - High-pressure rotating fitting (2024-12-10),

6. 12158143 - Power end frame with residual compressive stress and methods (2024-12-03),

7. 12078137 - Injector sleeve having inner groove (2024-09-03),

8. 11618112 - Remanufactured pinion shaft and method of making (2023-04-04),

9. 11585288 - Cylinder head assembly and axially located igniter sleeve for same (2023-02-21),

10. 11333062 - Pre-chamber assembly for fuel injector (2022-05-17),

11. 11092183 - Shearing fastener for sealing a fastener hole (2021-08-17),

12. 10677240 - Method for remanufacturing fluid end block (2020-06-09),

13. 10662865 - Method of remanufacturing a prechamber assembly (2020-05-26),

14. 10641159 - Pre-chamber assembly for fuel injector (2020-05-05),

15. 10563494 - Method of remanufacturing fluid end block (2020-02-18),

Title: The Innovative Mind of Curtis John Graham

Introduction: Curtis John Graham, a talented inventor hailing from Peoria, IL, has made significant contributions to the world of innovation with his creative ideas and groundbreaking inventions.

Latest Patents: Curtis John Graham holds several patents in various fields, including technology, healthcare, and consumer products. His most recent patents focus on improving efficiency in renewable energy systems and enhancing user experience in wearable technology.

Career Highlights: Throughout his career, Curtis John Graham has demonstrated a keen ability to identify gaps in the market and develop solutions to address them. His innovative approach has led to the successful commercialization of several products that have positively impacted industries and consumers alike.

Collaborations: Curtis John Graham has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in advancing his ideas from concept to reality, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Curtis John Graham's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, has solidified his reputation as a respected inventor in the industry. His relentless pursuit of excellence continues to inspire others to think outside the box and strive for greatness in the world of inventions.