Granted Patent
Utility
US 6,183,116 · App. 09/255,171
Lamp retainer ring and lampholder assembly
Inventors:
Kenneth J. Harter, Antoine Kanaan
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Feb 22, 1999
Inventors
Kenneth J. Harter
Antoine Kanaan
Assignee (at issue)
New Bedford Panoramex Corp.
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.