Forward Citations = 34

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4 inventors (with patents filed for the assignee):

Charles W Girsch (1 out of 6 patents)

Aaron J Moriarity (1 out of 2 patents)

Tak-Ko Wong (1 out of 1 patent)

4. Robert W Johnson (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4737135 - Toy with spring-loaded inner vehicle (1988-04-12),

2. 4543740 - Button worn novelty device (1985-10-01),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#259 in Saint Paul, MN

#2,528 in Minnesota

#94,782 in US

Saint Paul, MN, United States of America

Girsch Design Associates

Forward Citations = 34

4 inventors:

Charles W Girsch (1 out of 6 patents)

Aaron J Moriarity (1 out of 2 patents)

Tak-Ko Wong (1 out of 1 patent)

4. Robert W Johnson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Girsch Design Associates. Retrieved from https://idiyas.com/company/girsch-design-associates

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]