IP Library › Granted Patent US 4,212,705
Granted Patent Utility
US 4,212,705 · App. 05/908,124

Apparatus for recovering high pressure steam from a blow tank

Inventors: William M. Babington, Jr., Adam P. Bridge
Patented Case View Patent ↗
Granted: Jul 15, 1980 Filed: May 22, 1978
Inventors
William M. Babington, Jr.
Adam P. Bridge

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 4,212,705
App. No.
05/908,124
Filed
1978-05-22
Granted
1980-07-15
Kind
A