Inventor · disambiguated record
John D. Efner
Also filed as: EFNER JOHN · EFNER JOHN D
5 granted patents·5 pending applications·9 citations·filing 2017–2025
70Inventor score
Files withBALL CORP10
Top patents by PatentIndex Score
10 records- 0186US12103039B2Apparatus and method to heat metallic containers or workpiecesBALL CORP·Filed 2021·Granted Oct 1, 2024·5 cites·28 claims
- 0283US10976263B2System and method for aligning an inker of a decoratorBALL CORP·Filed 2017·Granted Apr 13, 2021·2 cites·20 claims
- 0378US11383509B2Metering roller for an ink station assembly of a decorator and a method of decorating a container with the decoratorBALL CORP·Filed 2019·Granted Jul 12, 2022·1 cites·18 claims
- 0471US2025018423A1Apparatus and method to heat metallic containers or workpiecesBALL CORP·Filed 2024·Application pending·0 cites
- 0564US11034145B2System and method for monitoring and adjusting a decorator for containersBALL CORP·Filed 2018·Granted Jun 15, 2021·1 cites·25 claims
- 0662US12441099B2Printing apparatusBALL CORP·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 0759US2025369692A1Apparatus and method to cure a coating on a metallic containerBALL CORP·Filed 2025·Application pending·0 cites
- 0858US2025108629A1System to provide a predetermined space between cylindrical ink-transferring components of a decoratorBALL CORP·Filed 2024·Application pending·0 cites
- 0955US2022404818A1Apparatus and method of engraving machine readable information on a metallic workpiece during manufacturing and tracking systems related theretoBALL CORP·Filed 2022·Application pending·0 cites
- 1048US2022390416A1Eddy current inspection of metal containersBALL CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →