IP Library Granted Patent US 5,339,891
Granted Patent Utility
US 5,339,891 · App. 08/092,156

Modular arrangement for heat exchanger units

Inventors: Raymond G. Kidaloski, Roger A. Detzel, Donald E. Byan
Patented Case View Patent ↗
Granted: Aug 23, 1994 Filed: Jul 15, 1993
Inventors
Raymond G. Kidaloski
Roger A. Detzel
Donald E. Byan
Assignee (at issue)
The Babcock & Wilcox Company

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 5,339,891
App. No.
08/092,156
Filed
1993-07-15
Granted
1994-08-23
Kind
A