Granted Patent
Utility
US 5,127,460 · App. 07/619,543
Environmental strip curtain system
Inventors:
Steven Abadi, Mark A. Goldberg, Richard B. Leeds
Patented Case
View Patent ↗
Granted: Jul 7, 1992
Filed: Nov 29, 1990
Inventors
Steven Abadi
Mark A. Goldberg
Richard B. Leeds
Assignee (at issue)
GLOBAL EQUIPMENT COMPANY 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.