Inventor · disambiguated record
Arnaldo Rojek
Also filed as: ROJEK ARNALDO
7 granted patents·174 citations·filing 1992–2000
87Inventor score
Files withROJEK METALGRAFICA7
Top patents by PatentIndex Score
7 records- 0195US6442991B1Device for stretching and molding can bodiesROJEK METALGRAFICA·Filed 2000·Granted Sep 3, 2002·71 cites·7 claims
- 0276US5439724ALid with a pressure release hole and a removable seal, for vacuum sealing of glasses and other glass containers used to pack foodstuffROJEK METALGRAFICA·Filed 1994·Granted Aug 8, 1995·32 cites·12 claims
- 0372US5275679AProcess to form a pressure release hole with removable seal, for easy opening, on metal lids for vacuum sealing of glasses and other glass containers used to pack foodstuffROJEK METALGRAFICA·Filed 1992·Granted Jan 4, 1994·28 cites·3 claims
- 0442US5833090AMetal lids for vacuum-sealing of packaging for foodstuff preservesROJEK METALGRAFICA·Filed 1996·Granted Nov 10, 1998·15 cites·5 claims
- 0541US5566854ACans for foodstuff packing with easily removable unclinched metal coversROJEK METALGRAFICA·Filed 1995·Granted Oct 22, 1996·12 cites·8 claims
- 0637US5566568AManufacturing process for cans for foodstuff packing, equipping them with vacuum closing devices by easily removable unclinched metal coversROJEK METALGRAFICA·Filed 1994·Granted Oct 22, 1996·10 cites·10 claims
- 0731US5881897AVacuum-closure cans having non-nailed, easy-opening metallic lidsROJEK METALGRAFICA·Filed 1997·Granted Mar 16, 1999·6 cites·1 claims
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