Granted Patent
Utility
US 5,750,236 · App. 08/638,352
Apparatus and method for forming compound shaped surfaces
Inventors:
Carlos Joaquin Aros, Sylvan S. Throndson Aros
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Apr 26, 1996
Inventors
Carlos Joaquin Aros
Sylvan S. Throndson Aros
Assignee (at issue)
Royal Truck Bodies, 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.