Granted Patent
Utility
US 6,039,556 · App. 08/926,517
Stackable mold plates having arrays of laser-cut mold surfaces at their edges
Inventors:
Stephen C. Jens, Andrew C. Harvey, Richard M. Formato
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Sep 10, 1997
Inventors
Stephen C. Jens
Andrew C. Harvey
Richard M. Formato
Assignee (at issue)
Velcro Industries B.V.
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.