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For the Inventor, By the Inventor

Wilmington, CA, United States of America

Ktrom Industries, Inc.


USPTO Granted Patents = 2

Forward Citations = 20

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1 inventor (with patents filed for the assignee):

goldMedal James R King (2 out of 5 patents)


2 patents:

1. 4331473 - Silver removal apparatus and method (1982-05-25),
2. 4331472 - Metal removal apparatus and method (1982-05-25),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#4 in Wilmington, CA

#20,556 in California

#92,642 in US

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Wilmington, CA, United States of America

Ktrom Industries, Inc.

Forward Citations = 20

1 inventor:

goldMedal James R King (2 out of 5 patents)

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