IP Library › Granted Patent US 4,133,021
Granted Patent Utility
US 4,133,021 · App. 05/818,845

Multiple utility pedestal

Inventors: Harold M. King, Melvin L. Lesher
Patented Case View Patent ↗
Granted: Jan 2, 1979 Filed: Jul 25, 1977
Inventors
Harold M. King
Melvin L. Lesher

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 4,133,021
App. No.
05/818,845
Filed
1977-07-25
Granted
1979-01-02
Kind
A