Granted Patent
Utility
US 5,203,938 · App. 07/791,043
Method and apparatus for forming an apex filler and/or applying an apex filler to a bead ring sub-assembly
Inventors:
Dale R. Moody, Robert A. Cronin
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Nov 12, 1991
Inventors
Dale R. Moody
Robert A. Cronin
Assignee (at issue)
Heico Aluminum Products, 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.