Granted Patent
Utility
US 5,458,567 · App. 08/201,876
Collection device
Inventor:
Bruce C. Cathcart
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Feb 25, 1994
Inventor
Bruce C. Cathcart
Assignee (at issue)
Deknatel Technology 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.