For the Inventor, By the Inventor

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Wilmington, DE, United States of America

Joy Mm Deleware, Inc.

USPTO Granted Patents = 2

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Michael L O'Neill (1 out of 33 patents)

Joseph J Zimmerman (1 out of 19 patents)

Garrett L Lowman (1 out of 6 patents)

4. Andrew W Struthers (1 out of 5 patents)

2 patents: Sort by Forward Citations

1. 9475644 - Sound dampening conveyor chain flight (2016-10-25),

2. 9283866 - Overhead power grid for mobile mining machines (2016-03-15),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#867 in Wilmington, DE

#1,268 in Delaware

#92,697 in US

Wilmington, DE, United States of America

Joy Mm Deleware, Inc.

Forward Citations = 4

4 inventors:

Michael L O'Neill (1 out of 33 patents)

Joseph J Zimmerman (1 out of 19 patents)

Garrett L Lowman (1 out of 6 patents)

4. Andrew W Struthers (1 out of 5 patents)

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