James D McPhail

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Caterpillar Inc., Spm Oil & Gas Inc.. Active years: 2012-2023.

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 71.4

EPO Patents = 1 (Patent Applications = 4)

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 29(Granted Patents)

Location History:

Peoria, IL (US) (2012 - 2023)
Round Lake Heights, IL (US) (2022 - 2023)

Company Filing History:

Years Active: 2012-2023

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11732814 - Plug valve assembly (2023-08-22),

2. D992690 - Valve cap adapter (2023-07-18),

3. 11274765 - Valve cap adapter and arrangement and method of removing a valve cap (2022-03-15),

4. 8807669 - Apparatus and method for protecting axles from winding debris (2014-08-19),

5. 8496402 - Paddle style land fill compactor wheel tip (2013-07-30),

6. 8449218 - Land fill compactor wheel tip assembly (2013-05-28),

7. D654513 - Wheel segment (2012-02-21),

Title: The Innovative Contributions of James D McPhail

Introduction

James D McPhail is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. With a total of 7 patents to his name, McPhail has demonstrated a commitment to advancing technology and improving existing systems.

Latest Patents

One of McPhail's latest inventions is a plug valve assembly. This assembly features a valve body with an inlet and an outlet, each defining a fluid passageway in fluid communication with a cavity within the valve body. The design includes a collar that defines a service opening extending upward from the valve body. A plug with a spindle top and a plug body is situated within the cavity. The plug is designed to obstruct the fluid passageway when in a closed position and to connect the inlet to the outlet when in an open position. The spindle top of the plug has a hexagonal outer profile and a through opening, making it adaptable to engage with various actuating devices. Additionally, a threaded cap is removably engaged with the collar of the valve body, which retains the plug within the valve body cavity.

Career Highlights

Throughout his career, McPhail has worked with prominent companies such as Caterpillar Inc. and Spm Oil & Gas Inc. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.

Collaborations

McPhail has collaborated with talented individuals in his field, including Michael H Hinrichsen and Randy E Schoepke. These partnerships have fostered innovation and have led to the development of new technologies.

Conclusion

James D McPhail's contributions to engineering and his innovative patents highlight his role as a significant inventor. His work continues to influence the industry and inspire future innovations.