Granted Patent
Utility
US 6,729,483 · App. 09/978,738
Thermoplastic bag dispensing system
Inventors:
Hank D. Nguyen, FRANCIS GALLE
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 16, 2001
Inventors
Hank D. Nguyen
FRANCIS GALLE
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.