Granted Patent
Utility
US 5,242,289 · App. 07/963,372
Apparatus for providing controlled cooling of thermoplastic strands
Inventors:
Anthony R. Forgash, Richard H. Fetter, Richard O. Alguire, Henry E. Richardson
Patented Case
View Patent ↗
Granted: Sep 7, 1993
Filed: Oct 20, 1992
Inventors
Anthony R. Forgash
Richard H. Fetter
Richard O. Alguire
Henry E. Richardson
Assignee (at issue)
CONAIR 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.