Granted Patent
Utility
US 4,491,173 · App. 06/383,337
Rotatable inspection table
Inventor:
Erhart E. Demand
Patented Case
View Patent ↗
Granted: Jan 1, 1985
Filed: May 28, 1982
Inventor
Erhart E. Demand
Assignee (at issue)
TEMPTRONIC 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.