Granted Patent
Utility
US 5,299,333 · App. 07/959,080
Random flow down comforter with a restricted border region
Inventors:
Samuel B. Pedersen, Nicolas J. Hanauer
Patented Case
View Patent ↗
Granted: Apr 5, 1994
Filed: Oct 9, 1992
Inventors
Samuel B. Pedersen
Nicolas J. Hanauer
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.