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For the Inventor, By the Inventor

Saint Paul, MN, United States of America

Charles W Girsch

USPTO Granted Patents = 6 

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 63(Granted Patents)


Company Filing History:

goldMedal1 out of 48 
 
Hasbro Industries, Inc.
 patents
silverMedal1 out of 1 
 
Team Winsor
 patent
bronzeMedal1 out of 2 
 
Girsch Design Associates
 patents
4. 3 out of 832,761 
Other
 patents

Years Active: 1984-1993

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6 patents (USPTO):Explore Patents
1. 5178396 - Enclosure system (1993-01-12),
2. 5100151 - Fold and store game board system (1992-03-31),
3. 4718877 - Winged toy (1988-01-12),
4. 4543740 - Button worn novelty device (1985-10-01),
5. 4508512 - Shape-matching toy apparatus with safety hinge (1985-04-02),
6. 4461438 - Apparatus for controlling and storing a kite (1984-07-24),
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