Granted Patent
Utility
US 6,674,887 · App. 09/621,845
Apparatus and method for characterizing fiber crimps
Inventors:
Yejia Wu, Nicholas Leoncavallo, Jr., Thomas Tam
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Jul 24, 2000
Inventors
Yejia Wu
Nicholas Leoncavallo, Jr.
Thomas Tam
Assignee (at issue)
HONEYWELL INTERNATIONAL 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.