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For the Inventor, By the Inventor

Appleton, WI, United States of America

Tuff Spun Products, Inc.


USPTO Granted Patents = 2

Forward Citations = 387

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2 inventors (with patents filed for the assignee):

goldMedal Reinhardt N Sabee (2 out of 17 patents)

silverMedal Eckhard C Schwarz (1 out of 23 patents)


2 patents:

1. 4834741 - Diaper with waist band elastic (1989-05-30),
2. 3949130 - Spun bonded fabric, and articles made therefrom (1976-04-06),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#37 in Appleton, WI

#1,869 in Wisconsin

#92,554 in US

...
Appleton, WI, United States of America

Tuff Spun Products, Inc.

Forward Citations = 387

2 inventors:

goldMedal Reinhardt N Sabee (2 out of 17 patents)

silverMedal Eckhard C Schwarz (1 out of 23 patents)

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