Granted Patent
Utility
US 5,503,087 · App. 08/199,438
Frame having adjustable supports and underbelly pan for food processing equipment
Inventor:
Donald M. Hall
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Feb 22, 1994
Inventor
Donald M. Hall
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.