Inventor · disambiguated record
Ron Sturk
Also filed as: STURK RON
8 granted patents·2 pending applications·228 citations·filing 1996–2008
89Inventor score
Technology areasB65D
Top patents by PatentIndex Score
10 records- 0189USD519837STwo piece screw cap closureROPAK CORP·Filed 2004·Granted May 2, 2006·41 cites·1 claims
- 0286USD514935SVent plug with internal frangible valve, internal latches and resealable capAPC PRODUCTS LTD·Filed 2004·Granted Feb 14, 2006·38 cites·1 claims
- 0382USD475925SPaint cap closure with pull ring attached to exterior wallAPC PRODUCTS LTD·Filed 2002·Granted Jun 17, 2003·31 cites·1 claims
- 0477US5788100AClosure with two position lock ringFiled 1996·Granted Aug 4, 1998·56 cites·13 claims
- 0567US6454137B1Flow vented and pressure vented closuresFiled 1999·Granted Sep 24, 2002·38 cites·12 claims
- 0665US9108771B2Closures for plastic containers adapted for automated insert moldingSTURK RON·Filed 2008·Granted Aug 18, 2015·3 cites·16 claims
- 0760US6923333B2Tamper resistant plastic industrial container with pail, cover and pour spout closureFiled 2002·Granted Aug 2, 2005·9 cites·11 claims
- 0859USD469353SPaint cap closure with exterior pull ringAPC PRODUCTS LTD·Filed 2002·Granted Jan 28, 2003·12 cites·1 claims
- 0946US2003192899A1Paint cap closure with exterior pull ringFiled 2003·Application pending·0 cites
- 1046US2005124057A1Two piece screw cap closureFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →