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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Solid Waste Management Systems, Inc.


USPTO Granted Patents = 2

Forward Citations = 18

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1 inventor (with patents filed for the assignee):

goldMedal John R Crawford (2 out of 10 patents)


2 patents:

1. 5265561 - Processed cardboard and wood bedding product and method (1993-11-30),
2. 5133296 - Processed cardboard and wood bedding product and method (1992-07-28),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#539 in Minneapolis, MN

#2,487 in Minnesota

#92,662 in US

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Minneapolis, MN, United States of America

Solid Waste Management Systems, Inc.

Forward Citations = 18

1 inventor:

goldMedal John R Crawford (2 out of 10 patents)

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