Granted Patent
Utility
US 4,699,031 · App. 06/831,184
Method and apparatus for automatically cutting a web of foam material into sheets and for dispensing the cut sheets
Inventors:
Joseph J. D'Angelo, Joseph J. D'Angelo
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Feb 20, 1986
Inventors
Joseph J. D'Angelo
Joseph J. D'Angelo
Assignee (at issue)
Ametek, 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.