Inventor · disambiguated record
Richard Chalk
Also filed as: CHALK RICHARD
3 granted patents·1 pending application·20 citations·filing 2003–2003
67Inventor score
Top patents by PatentIndex Score
4 records- 0159US7926675B2Fixing the position of a pull-tab with an anti rotation bead formed from the panelBALL PACKAGING EUROPE GMBH·Filed 2003·Granted Apr 19, 2011·10 cites·21 claims
- 0257US7165926B2Method for fixing the position of a tab having an anti-rotation bead formed from the panel of a sheet metal lid (steep anti rotation device).RIECK HAJO·Filed 2003·Granted Jan 23, 2007·7 cites·11 claims
- 0352US7384227B2Method for fixing the position of a pull-tab with a steep anti rotation device formed from the panel of a sheet metal coverBALL PACKAGING EUROPE GMBH·Filed 2003·Granted Jun 10, 2008·3 cites·8 claims
- 0439US2006016815A1Anti rotation beadRIECK HAJO·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →