% Expired Patents = 20.0

Forward Citations = 71

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2 inventors (with patents filed for the assignee):

Arden L Borgen (5 out of 14 patents)

David R Hunt (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7014280 - Display device having dual purpose shelving (2006-03-21),

2. 6145942 - Hold-open door closure assembly and method for using same (2000-11-14),

3. 5964512 - Cooled display case (1999-10-12),

4. 5927016 - Door closure assembly (1999-07-27),

5. 4940297 - Product display and marketing device (1990-07-10),

Company Overview

Margaret Platt Borgen is a renowned fashion designer known for her elegant and timeless designs. With a focus on sustainable materials and ethical practices, Margaret's collections have gained recognition worldwide. Her unique aesthetic combines classic silhouettes with modern twists, creating pieces that are both sophisticated and contemporary. Visit her website to explore her latest creations and learn more about her commitment to sustainability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#35 in Des Moines, IA

#311 in Iowa

#51,644 in US

Des Moines, IA, United States of America

Margaret Platt Borgen

Forward Citations = 71

2 inventors:

Arden L Borgen (5 out of 14 patents)

David R Hunt (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Margaret Platt Borgen. Retrieved from https://idiyas.com/company/margaret-platt-borgen

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]