Inventor · disambiguated record
David Slade Simpson
Also filed as: SIMPSON DAVID SLADE
3 granted patents·1 pending application·5 citations·filing 2015–2023
58Inventor score
Top patents by PatentIndex Score
4 records- 0178US11883750B2Video gaming environment capable of gameplay balancing and conveying game information to a playerIntellivision Entertainment LLC·Filed 2020·Granted Jan 30, 2024·2 cites·20 claims
- 0262US12478884B2Gaming controller with disc wheel and display screenIntellivision Entertainment LLC·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 0355USD1015430SGaming console and gaming controller systemIntellivision Entertainment LLC·Filed 2020·Granted Feb 20, 2024·3 cites·1 claims
- 0436US2015321419A1Extrusion system for additive manufacturing and 3-d printingLINTHICUM TODD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →