Granted Patent
Utility
US 4,332,322 · App. 06/182,854
Folder to hold coil of plastic tubing with clamp and fittings
Inventors:
Harold R. Jaeschke, Alan John Linder, Daniel J. Boyle
Patented Case
View Patent ↗
Granted: Jun 1, 1982
Filed: Sep 2, 1980
Inventors
Harold R. Jaeschke
Alan John Linder
Daniel J. Boyle
Assignee (at issue)
Champion International Corporation Limited
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.