Granted Patent
Utility
US 6,062,040 · App. 09/298,883
Insulated chest and method
Inventors:
William M. Bostic, Stewart D. Glenn
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Apr 26, 1999
Inventors
William M. Bostic
Stewart D. Glenn
Assignee (at issue)
Vettore, LLC
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.