Granted Patent
Utility
US 5,380,314 · App. 07/755,032
In-line fluid recovery system
Inventors:
Steve A. Herweck, Theodore Karwoski
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Sep 4, 1991
Inventors
Steve A. Herweck
Theodore Karwoski
Assignee (at issue)
ATRIUM MEDICAL 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.