Granted Patent
Utility
US 5,314,548 · App. 07/903,067
Fine grained anisotropic powder from melt-spun ribbons
Inventors:
Viswanathan Panchanathan, Gregory P. Meisner, John J. Croat
Patented Case
View Patent ↗
Granted: May 24, 1994
Filed: Jun 22, 1992
Inventors
Viswanathan Panchanathan
Gregory P. Meisner
John J. Croat
Assignee (at issue)
General Motors LLC
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.