Granted Patent
Utility
US 5,538,366 · App. 08/339,033
Accelerator ring
Inventors:
Evan R Piland, Mark DePietro
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Nov 14, 1994
Inventors
Evan R Piland
Mark DePietro
Assignee (at issue)
DIEBOLD, 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.