Granted Patent
Utility
US 5,084,948 · App. 07/539,623
Textile napping machine
Inventors:
Arne Nielsen, Majid Moghaddassi
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: Jun 18, 1990
Inventors
Arne Nielsen
Majid Moghaddassi
Assignee (at issue)
Guilford Mills, 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.