Granted Patent
Utility
US 5,367,737 · App. 08/021,201
Locking hinged dust pan
Inventors:
Peter S. Vosbikian, Haig Vartanian
Patented Case
View Patent ↗
Granted: Nov 29, 1994
Filed: Feb 23, 1993
Inventors
Peter S. Vosbikian
Haig Vartanian
Assignee (at issue)
Quickie Manufacturing Corporation
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.