Granted Patent
Utility
US 6,613,811 · App. 09/708,846
Microcellular thermoplastic elastomeric structures
Inventors:
Matthew Pallaver, Sung W. Cha
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Nov 8, 2000
Inventors
Matthew Pallaver
Sung W. Cha
Assignee (at issue)
Trexel, 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.