Inventor · disambiguated record
John William Knezevich
Also filed as: KNEZEVICH JOHN WILLIAM
5 granted patents·54 citations·filing 1996–2017
78Inventor score
Files withNEPTUNE SYSTEMS LLC3
Top patents by PatentIndex Score
5 records- 0168US9376778B2Flood barrier systemNEPTUNE SYSTEMS LLC·Filed 2014·Granted Jun 28, 2016·5 cites·21 claims
- 0262US10287740B2Flood barrier systemNEPTUNE SYSTEMS LLC·Filed 2017·Granted May 14, 2019·1 cites·12 claims
- 0350US6021839AAccordion shutter system with improved header and sill configurationFiled 1998·Granted Feb 8, 2000·24 cites·9 claims
- 0446US9670634B2Flood barrier systemNEPTUNE SYSTEMS LLC·Filed 2016·Granted Jun 6, 2017·0 cites·16 claims
- 0546US5755270AAccordion shutter systemFiled 1996·Granted May 26, 1998·24 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →