Assignee
TOTANI CORP
JP·61 granted patents·20 pending applications·235 citations·filing 2000–2024
Top patents by PatentIndex Score
81 records- 0196US10493715B2Apparatus and method for making plastic bagsTOTANI CORP·Filed 2016·Granted Dec 3, 2019·14 cites·4 claims
- 0294US7775957B2Apparatus for making plastic bagsTOTANI CORP·Filed 2009·Granted Aug 17, 2010·23 cites·1 claims
- 0393US7331917B2Bag making machineTOTANI CORP·Filed 2003·Granted Feb 19, 2008·46 cites·6 claims
- 0490US10189608B2Plastic bag and plastic bag making apparatusTOTANI CORP·Filed 2016·Granted Jan 29, 2019·4 cites·1 claims
- 0590US6561963B2Plastic bag making apparatusTOTANI CORP·Filed 2000·Granted May 13, 2003·33 cites·13 claims
- 0688US12030273B2Bag making apparatusTOTANI CORP·Filed 2021·Granted Jul 9, 2024·2 cites·3 claims
- 0784US11926118B2Bag making method and bag making apparatusTOTANI CORP·Filed 2020·Granted Mar 12, 2024·2 cites·5 claims
- 0883US11072476B2Spout mounting methodTOTANI CORP·Filed 2019·Granted Jul 27, 2021·2 cites·9 claims
- 0983US9662852B2Plastic bag making apparatusTOTANI CORP·Filed 2014·Granted May 30, 2017·4 cites·8 claims
- 1081US11198254B2Heat seal deviceTOTANI CORP·Filed 2019·Granted Dec 14, 2021·2 cites·9 claims
- 1179US10369759B2Plastic bag making apparatusTOTANI CORP·Filed 2017·Granted Aug 6, 2019·2 cites·2 claims
- 1278US11167519B2Plastic bag and method for making the sameTOTANI CORP·Filed 2017·Granted Nov 9, 2021·2 cites·5 claims
- 1378US10577161B2Plastic bag making apparatusTOTANI CORP·Filed 2017·Granted Mar 3, 2020·1 cites·1 claims
- 1477USD808820SSpouted pouchTOTANI CORP·Filed 2016·Granted Jan 30, 2018·9 cites·1 claims
- 1577US9511505B2Plastic film punching apparatusTOTANI CORP·Filed 2014·Granted Dec 6, 2016·5 cites·6 claims
- 1675US12180022B2Alignment deviceTOTANI CORP·Filed 2020·Granted Dec 31, 2024·1 cites·6 claims
- 1774US7497624B2Plastic bag and plastic bag making apparatusTOTANI CORP·Filed 2003·Granted Mar 3, 2009·16 cites·7 claims
- 1874US6739367B1Plastic film heat seal apparatusTOTANI CORP·Filed 2002·Granted May 25, 2004·11 cites·6 claims
- 1974US6692148B2Plastic bag making apparatusTOTANI CORP·Filed 2002·Granted Feb 17, 2004·10 cites·6 claims
- 2073US9931758B2Plastic film punching apparatusTOTANI CORP·Filed 2015·Granted Apr 3, 2018·3 cites·6 claims
- 2172US11834289B2Intermittent feed deviceTOTANI CORP·Filed 2019·Granted Dec 5, 2023·2 cites·2 claims
- 2271US11090897B2Bag making machine and method for making plastic bagTOTANI CORP·Filed 2017·Granted Aug 17, 2021·1 cites·4 claims
- 2371US10603861B2Plastic bag making apparatusTOTANI CORP·Filed 2016·Granted Mar 31, 2020·1 cites·1 claims
- 2470US12350902B2Bag making method and bag making apparatusTOTANI CORP·Filed 2024·Granted Jul 8, 2025·0 cites·5 claims
- 2570US11298909B2Plastic bag making apparatus and methodTOTANI CORP·Filed 2021·Granted Apr 12, 2022·0 cites·2 claims
- 2668US7044184B2Plastic bag making apparatusTOTANI CORP·Filed 2003·Granted May 16, 2006·7 cites·7 claims
- 2766US9370899B2Plastic bag making apparatusTOTANI CORP·Filed 2015·Granted Jun 21, 2016·1 cites·6 claims
- 2865US10604321B2Plastic bag making apparatusTOTANI CORP·Filed 2017·Granted Mar 31, 2020·0 cites·1 claims
- 2965US2018222141A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2018·Application pending·0 cites
- 3064US12473122B2BagTOTANI CORP·Filed 2022·Granted Nov 18, 2025·0 cites·4 claims
- 3164US11001414B2Plastic bag and plastic bag making apparatusTOTANI CORP·Filed 2018·Granted May 11, 2021·0 cites·2 claims
- 3264US10953620B2Plastic bag making apparatusTOTANI CORP·Filed 2019·Granted Mar 23, 2021·0 cites·2 claims
- 3364US9403315B2Plastic film stretching apparatusTOTANI CORP·Filed 2016·Granted Aug 2, 2016·0 cites·1 claims
- 3462US10259669B2Sheet product supplying apparatusTOTANI CORP·Filed 2016·Granted Apr 16, 2019·1 cites·7 claims
- 3562USD823695SSpouted pouchTOTANI CORP·Filed 2017·Granted Jul 24, 2018·4 cites·1 claims
- 3662US6740020B2Plastic bag making apparatusTOTANI CORP·Filed 2003·Granted May 25, 2004·12 cites·9 claims
- 3762US2017266905A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 3862US2017203532A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 3962US2017266906A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 4062US2017259518A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 4161US2014187401A1Plastic bag making apparatusTOTANI CORP·Filed 2013·Application pending·0 cites
- 4261US2015183176A1Plastic bag making apparatusTOTANI CORP·Filed 2014·Application pending·0 cites
- 4360US6744515B1Heat seal position measurement device for plastic filmTOTANI CORP·Filed 2000·Granted Jun 1, 2004·3 cites·16 claims
- 4460US2011039676A1Plastic bag making apparatusTOTANI CORP·Filed 2009·Application pending·0 cites
- 4560US2017008244A1Spout Mounting ApparatusTOTANI CORP·Filed 2016·Application pending·0 cites
- 4660US2018117894A1Plastic Film Heat Seal MethodTOTANI CORP·Filed 2017·Application pending·0 cites
- 4757USD826067SSpouted pouchTOTANI CORP·Filed 2017·Granted Aug 21, 2018·3 cites·1 claims
- 4856US2025010509A1Waste removing device for bag making apparatus and bag making apparatusTOTANI CORP·Filed 2022·Application pending·0 cites
- 4955US11198269B2Plastic bag making apparatusTOTANI CORP·Filed 2018·Granted Dec 14, 2021·0 cites·16 claims
- 5055US9346249B2Fastener material advancing direction changing apparatusTOTANI CORP·Filed 2014·Granted May 24, 2016·0 cites·8 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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