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USPTO Patent Rankings Data through Dec 31, 2025
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Margaret A. BIGNELL — 2 Patents

Overall (All Time): N/A of 4,157,543
2 Patents All Time
Margaret A. BIGNELL has been granted 2 US patents. All of these patents were granted in 2025.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1106239 Display screen or portion thereof with graphical user interface Gary Butcher, Alexander G. Dickinson 2025-12-16
D1104035 Display screen or portion thereof with graphical user interface Gary Butcher 2025-12-02