Granted Patent
Utility
US 5,520,734 · App. 08/289,179
High pressure water jet cleaner and coating applicator
Inventors:
Sidney A. Taylor, Stanley J. Rogala, Andrzej Stenzel
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Aug 11, 1994
Inventors
Sidney A. Taylor
Stanley J. Rogala
Andrzej Stenzel
Assignee (at issue)
CRC-Evans Rehabilitation Systems, 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.