Granted Patent
Utility
US 4,937,715 · App. 07/302,566
Lamp system for operating theatres and the like
Inventors:
Donald C. O'Shea, James L. Oliver, James L. Sketo
Patented Case
View Patent ↗
Granted: Jun 26, 1990
Filed: Jan 26, 1989
Inventors
Donald C. O'Shea
James L. Oliver
James L. Sketo
Assignee (at issue)
Kirschner Medical 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.