Granted Patent
Utility
US 6,116,076 · App. 09/103,000
Method for testing static and kinetic frictional coefficients of a sheet material
Inventors:
John L. Sullivan, Jeffrey J. Bott, Jacek A. Eubig, John S. Fortunato
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Jun 22, 1998
Inventors
John L. Sullivan
Jeffrey J. Bott
Jacek A. Eubig
John S. Fortunato
Assignee (at issue)
Testing Machines, 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.