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For the Inventor, By the Inventor

Chicago, IL, United States of America

Zantek, Inc.


USPTO Granted Patents = 2

Forward Citations = 11

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1 inventor (with patents filed for the assignee):

goldMedal Lyman D Dunn (2 out of 4 patents)


2 patents:

1. 4754893 - Container for mixing and storage (1988-07-05),
2. 4730938 - Mixer housing (1988-03-15),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1,002 in Chicago, IL

#4,308 in Illinois

#92,662 in US

...
Chicago, IL, United States of America

Zantek, Inc.

Forward Citations = 11

1 inventor:

goldMedal Lyman D Dunn (2 out of 4 patents)

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