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For the Inventor, By the Inventor

Taichung, Taiwan

Greenmaster Ind. Corp.


USPTO Granted Patents = 1

Forward Citations = 22

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1 inventor (with patents filed for the assignee):

goldMedal Leao Wang (1 out of 169 patents)


1 patent:

1. 5308306 - Abdomen exercising apparatus (1994-05-03),
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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#763 in Taichung

#6,120 in Taiwan

Taichung, TW
Taichung, Taiwan

Greenmaster Ind. Corp.

Forward Citations = 22

1 inventor:

goldMedal Leao Wang (1 out of 169 patents)

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