Granted Patent
Utility
US 6,257,229 · App. 09/527,658
Collapsible cart for a barbecue grill
Inventors:
Daniel M. Stewart, Michael R. Giebel, Richard Whitehall, Donald R. Lamond, Dylan Akinrele
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Mar 17, 2000
Inventors
Daniel M. Stewart
Michael R. Giebel
Richard Whitehall
Donald R. Lamond
Dylan Akinrele
Assignee (at issue)
Sunbeam Products, Inc.
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.