Granted Patent
Utility
US 5,203,556 · App. 07/956,571
Method and apparatus for the sequential handling and delivery of flexible products
Inventors:
David A. Smith, Robert J. Nestle
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Oct 5, 1992
Inventors
David A. Smith
Robert J. Nestle
Assignee (at issue)
Dowbrands L.P.
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.