Granted Patent
Utility
US 4,387,942 · App. 06/211,089
Drawer slide assembly
Inventor:
Robert F. Lense
Patented Case
View Patent ↗
Granted: Jun 14, 1983
Filed: Nov 28, 1980
Inventor
Robert F. Lense
Assignee (at issue)
ARTERICA 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.