Inventor · disambiguated record
John Dahl
Also filed as: DAHL JOHN · DAHL JOHN M · DAHL JOHN MICHAEL
3 granted patents·6 pending applications·1 citations·filing 2000–2023
46Inventor score
Top patents by PatentIndex Score
9 records- 0144US2008161108A1Wagering Game Machine Digital Audio AmplifierWMS GAMING INC·Filed 2005·Application pending·0 cites
- 0241US12417872B2Bushing for distribution transformerPOLYCAST IND PRODUCTS LTD·Filed 2023·Granted Sep 16, 2025·0 cites·9 claims
- 0341US2008161089A1Surface Conduction Electron Emitter Display in a Wagering Game SystemWMS GAMING INC·Filed 2005·Application pending·0 cites
- 0440US8452028B2Dynamic surround channel volume controlDAHL JOHN·Filed 2007·Granted May 28, 2013·1 cites·3 claims
- 0539US2018012258A1Networked advertisement distribution and complianceDEALER TEAMWORK LLC·Filed 2017·Application pending·0 cites
- 0636US2002046357A1Software-based fault tolerant networking using a single LANFiled 2000·Application pending·0 cites
- 0735US2006073893A1Touchscreen audio feedback in a wagering game systemDAHL JOHN M·Filed 2005·Application pending·0 cites
- 0829US8509457B2Tone balance volume controlDIVINE CASEY·Filed 2007·Granted Aug 13, 2013·0 cites·3 claims
- 0929US2003233228A1Audio coding system and methodFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →