IP Library › Granted Patent US 6,634,517
Granted Patent Utility
US 6,634,517 · App. 09/953,772

Base for plastic container

Inventors: J. John Cheng, XiaoXu Yuan
Patented Case View Patent ↗
Granted: Oct 21, 2003 Filed: Sep 17, 2001
Inventors
J. John Cheng
XiaoXu Yuan
Assignee (at issue)
Crown Cork & Seal Technologies Corporation

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Quick Facts
Patent No.
US 6,634,517
App. No.
09/953,772
Filed
2001-09-17
Granted
2003-10-21
Kind
B2