Granted Patent
Utility
US 5,191,743 · App. 07/655,312
Concealing trim cap assembly for a wall or ceiling panel system
Inventor:
J. Lynn Gailey
Patented Case
View Patent ↗
Granted: Mar 9, 1993
Filed: Feb 12, 1991
Inventor
J. Lynn Gailey
Assignee (at issue)
Alcan Aluminum Corporation
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.