Granted Patent
Utility
US 4,445,835 · App. 06/411,408
Method and apparatus for marbleizing an extruded dough
Inventor:
Max L. Wasserbach
Patented Case
View Patent ↗
Granted: May 1, 1984
Filed: Aug 25, 1982
Inventor
Max L. Wasserbach
Assignee (at issue)
Nabisco Brands, 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.