Granted Patent
Utility
US 5,518,152 · App. 08/465,985
Measuring canister
Inventors:
Gregory S. Burcham, Edward S. Robbins, III
Patented Case
View Patent ↗
Granted: May 21, 1996
Filed: Jun 6, 1995
Inventors
Gregory S. Burcham
Edward S. Robbins, III
Assignee (at issue)
ES ROBBINS 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.