Inventor · disambiguated record
David Swan
Also filed as: SWAN DAVID · SWAN JR DAVID S
3 granted patents·4 pending applications·118 citations·filing 1991–2025
70Inventor score
Top patents by PatentIndex Score
7 records- 0184US5205101ASupport systemSWAN DAVID·Filed 1991·Granted Apr 27, 1993·101 cites·7 claims
- 0258US2025289362A1Modular retrofit signaling platformSWAN EMERSON INC·Filed 2025·Application pending·0 cites
- 0355US2025170470A1Golf swing and putt alignment systemSWAN DAVID·Filed 2024·Application pending·0 cites
- 0452US12343610B2Golf swing and putt alignment systemSWAN DAVID·Filed 2022·Granted Jul 1, 2025·0 cites·15 claims
- 0545US5396709AMethod and apparatus for precise calibration of magnetic compass and preparation of deviation tablesFiled 1993·Granted Mar 14, 1995·17 cites·18 claims
- 0645US2021387068A1Golf matSWAN DAVID·Filed 2021·Application pending·0 cites
- 0732US2011276194A1System and method for energy managementEMALFARB HAL A·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →