Inventor · disambiguated record
Gregory Alan Spruce
Also filed as: SPRUCE GREGORY A · SPRUCE GREGORY ALAN
4 granted patents·2 pending applications·7 citations·filing 2018–2023
60Inventor score
Top patents by PatentIndex Score
6 records- 0190US11041525B1Mast bearing raceBELL TEXTRON INC·Filed 2020·Granted Jun 22, 2021·7 cites·18 claims
- 0261US11566701B1Propped cantilever carrierBELL TEXTRON INC·Filed 2022·Granted Jan 31, 2023·0 cites·20 claims
- 0347US2024278935A1Extreme thermal-fit installation fixtureTEXTRON INNOVATIONS INC·Filed 2023·Application pending·0 cites
- 0440US11408484B2Apparatus and method for assembling double helical planetary systemBELL TEXTRON INC·Filed 2020·Granted Aug 9, 2022·0 cites·19 claims
- 0535US2022127012A1Gear shrouding with integral lubricating featuresBELL TEXTRON INC·Filed 2020·Application pending·0 cites
- 0633US11428272B2Shaft couplerBELL HELICOPTER TEXTRON INC·Filed 2018·Granted Aug 30, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →