Granted Patent
Utility
US 6,475,422 · App. 09/613,947
Preform post-mold cooling method and apparatus
Inventors:
Witold Neter, Faisal Oueslati, Tiemo Brand, Gordon Elliott, Richard Unterlander, Gheorghe Olaru
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Jul 11, 2000
Inventors
Witold Neter
Faisal Oueslati
Tiemo Brand
Gordon Elliott
Richard Unterlander
Gheorghe Olaru
Assignee (at issue)
Husky Injection Molding Systems Ltd.
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.