Granted Patent
Utility
US 5,896,758 · App. 08/839,297
Three-dimensional knit spacer fabric for footwear and backpacks
Inventors:
Moshe Rock, Karl Lohmueller
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Apr 17, 1997
Inventors
Moshe Rock
Karl Lohmueller
Assignee (at issue)
Malden Mills Industries, 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.