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For the Inventor, By the Inventor

Hong Kong, China

Slymark Holdings Limited


USPTO Granted Patents = 1

Forward Citations = 37

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1 inventor (with patents filed for the assignee):

goldMedal Peter Spiegel (1 out of 25 patents)


1 patent:

1. D643261 - Knife (2011-08-16),
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USPTO Data Jan 1 1976 - Jan 20 2026

1 Patents

#1,772 in Hong Kong

#16,310 in China

...
Hong Kong, China

Slymark Holdings Limited

Forward Citations = 37

1 inventor:

goldMedal Peter Spiegel (1 out of 25 patents)

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