Granted Patent
Utility
US 5,774,994 · App. 08/681,775
Collapsible barbecue tools
Inventors:
Douglas W. Stein, Bruce Ancona, Daniel Winigrad
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Jul 29, 1996
Inventors
Douglas W. Stein
Bruce Ancona
Daniel Winigrad
Assignee (at issue)
Ekco Housewares, 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.