Assignee
WELCOME COMPANY LTD
TW·9 granted patents·122 citations·filing 1994–2002
Top patents by PatentIndex Score
9 records- 0175US6335515B1Electric heat sealer with offset sealer portionWELCOME COMPANY LTD·Filed 2000·Granted Jan 1, 2002·12 cites·31 claims
- 0270US6573477B1Safety electric sealer having a safety gateWELCOME COMPANY LTD·Filed 2002·Granted Jun 3, 2003·8 cites·8 claims
- 0369US6326594B1Hand-held electric sealer with safety meansWELCOME COMPANY LTD·Filed 1998·Granted Dec 4, 2001·20 cites·5 claims
- 0465US5854466AHand-held pivoting electric heat sealing apparatusWELCOME COMPANY LTD·Filed 1997·Granted Dec 29, 1998·24 cites·19 claims
- 0564US6627853B2Electric heat sealer with safety deviceWELCOME COMPANY LTD·Filed 2000·Granted Sep 30, 2003·5 cites·40 claims
- 0658US6064038AHand-held electric sealer with detachable heat resistant cover sheetWELCOME COMPANY LTD·Filed 1998·Granted May 16, 2000·18 cites·24 claims
- 0749USD365737SElectronic sealerWELCOME COMPANY LTD·Filed 1994·Granted Jan 2, 1996·7 cites·1 claims
- 0847US6040559AElectric heat pen with sandwiched heater elementWELCOME COMPANY LTD·Filed 1997·Granted Mar 21, 2000·12 cites·6 claims
- 0942US6032371ASafety cutting deviceWELCOME COMPANY LTD·Filed 1998·Granted Mar 7, 2000·16 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when WELCOME COMPANY LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →