Granted Patent
Utility
US 4,587,908 · App. 06/711,056
Rotary shelf assembly with bearing assembly and detent mechanism
Inventor:
William DeBruyn
Patented Case
View Patent ↗
Granted: May 13, 1986
Filed: Mar 12, 1985
Inventor
William DeBruyn
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.