For the Inventor, By the Inventor

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Sparta, NC, United States of America

Amano Pioneer Eclipse Corporation

USPTO Granted Patents = 3

% Expired Patents = 66.7

Trademarks = 3

Forward Citations = 40

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4 inventors (with patents filed for the assignee):

Derrick Lee Hamm (3 out of 4 patents)

Willis D Ward (2 out of 2 patents)

John E Smith (2 out of 2 patents)

4. Shawn Wright (1 out of 3 patents)

3 patents: Sort by Forward Citations

1. 10632586 - Two speed multi head wood floor sanding system (2020-04-28),

2. 8251780 - Floor grinding machine and grinding head unit therefor (2012-08-28),

3. 8147297 - Surface grinding machine and grinding head therefor (2012-04-03),

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#3 in Sparta, NC

#1,586 in North Carolina

#73,706 in US

Sparta, NC, United States of America

Amano Pioneer Eclipse Corporation

Forward Citations = 40

4 inventors:

Derrick Lee Hamm (3 out of 4 patents)

Willis D Ward (2 out of 2 patents)

John E Smith (2 out of 2 patents)

4. Shawn Wright (1 out of 3 patents)

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