Inventor · disambiguated record
Eric D. Kragness
Also filed as: KRAGNESS ERIC · KRAGNESS ERIC D
12 granted patents·6 pending applications·25 citations·filing 1991–2025
86Inventor score
Top patents by PatentIndex Score
18 records- 0186US9243401B2Acoustic ceiling board with improved aestheticsARMSTRONG WORLD IND INC·Filed 2014·Granted Jan 26, 2016·5 cites·20 claims
- 0281US2025369233A1Building covering system incorporating a building panel, and methods of forming and installing the sameARMSTRONG WORLD IND INC·Filed 2025·Application pending·0 cites
- 0380US11668091B2Acoustical building panel, monolithic surface covering system incorporating an acoustical building panel, and methods of forming and installing the sameARMSTRONG WORLD IND INC·Filed 2019·Granted Jun 6, 2023·4 cites·1 claims
- 0477US2024238828A1System for applying a coating to a workpieceARMSTRONG WORLD IND INC·Filed 2024·Application pending·0 cites
- 0574US11951509B2System for applying a coating to a workpieceARMSTRONG WORLD IND INC·Filed 2022·Granted Apr 9, 2024·0 cites·20 claims
- 0672US10392798B2Acoustic ceiling board with improved aestheticsARMSTRONG WORLD IND INC·Filed 2016·Granted Aug 27, 2019·3 cites·19 claims
- 0769US9919335B2System for applying a coating to a workpieceARMSTRONG WORLD IND INC·Filed 2015·Granted Mar 20, 2018·1 cites·9 claims
- 0869US2023175258A1Acoustic ceiling board with improved aestheticsARMSTRONG WORLD IND INC·Filed 2023·Application pending·0 cites
- 0968US11458502B2System for applying a coating to a workpieceARMSTRONG WORLD IND INC·Filed 2020·Granted Oct 4, 2022·0 cites·18 claims
- 1066US12221784B2Acoustical building panel, monolithic surface covering system incorporating an acoustical building panel, and methods of forming and installing the sameARMSTRONG WORLD IND INC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1162US12404679B2Building covering system incorporating a building panel, and methods of forming and installing the sameARMSTRONG WORLD IND INC·Filed 2022·Granted Sep 2, 2025·0 cites·10 claims
- 1261US10688520B2System for applying a coating to a workpieceARMSTRONG WORLD IND INC·Filed 2018·Granted Jun 23, 2020·0 cites·18 claims
- 1353US11598093B2Acoustic ceiling board with improved aestheticsARMSTRONG WORLD IND INC·Filed 2019·Granted Mar 7, 2023·0 cites·20 claims
- 1449US2025250794A1Surface covering systemARMSTRONG WORLD IND INC·Filed 2023·Application pending·0 cites
- 1547US2004251161A1Lidstock laminate for poultry packagingFiled 2002·Application pending·0 cites
- 1644US2015068449A1System for applying a coating to a workpieceARMSTRONG WORLD IND INC·Filed 2013·Application pending·0 cites
- 1742US5264304ABattery separators with T-shaped ribsGRACE W R & CO·Filed 1991·Granted Nov 23, 1993·12 cites·26 claims
- 1833US9045611B2Process for preparing a heat resistant polylactic acid foamed articleNAWABY A VICTORIA·Filed 2011·Granted Jun 2, 2015·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →