Inventor · disambiguated record
Edwin W. Ingalls
Also filed as: INGALLS EDWIN · INGALLS EDWIN W
4 granted patents·0 citations·filing 2023–2024
54Inventor score
Top patents by PatentIndex Score
4 records- 0161US12281477B2Attic stair apparatusINGALLS EDWIN W·Filed 2024·Granted Apr 22, 2025·0 cites·15 claims
- 0256US12227950B2Attic stair apparatusINGALLS EDWIN W·Filed 2023·Granted Feb 18, 2025·0 cites·10 claims
- 0356US12104634B1Two-piece fastenerINGALLS EDWIN·Filed 2024·Granted Oct 1, 2024·0 cites·15 claims
- 0447US12018711B1Two-piece fastenerINGALLS EDWIN·Filed 2023·Granted Jun 25, 2024·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →