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For the Inventor, By the Inventor

White Bear Lake, MN, United States of America

Introtech, Inc.


USPTO Granted Patents = 2

Trademarks = 2

Forward Citations = 23

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2 inventors (with patents filed for the assignee):

goldMedal Wendell J Manske (1 out of 9 patents)

silverMedal William D Goodwin (1 out of 2 patents)


2 patents:

1. 5215378 - Dual temperature indicator (1993-06-01),
2. 4051114 - Vegetable protein isolate and method of producing same (1977-09-27),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#28 in White Bear Lake, MN

#2,527 in Minnesota

#94,628 in US

White Bear Lake, MN (US)
White Bear Lake, MN, United States of America

Introtech, Inc.

Forward Citations = 23

2 inventors:

goldMedal Wendell J Manske (1 out of 9 patents)

silverMedal William D Goodwin (1 out of 2 patents)

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