IP Library › Granted Patent US 4,597,285
Granted Patent Utility
US 4,597,285 · App. 06/656,563

Humidity monitor and method

Inventors: Paul J. Kuchar, Robert W. Sampson, Ronald F. Pacanowski
Patented Case View Patent ↗
Granted: Jul 1, 1986 Filed: Oct 1, 1984
Inventors
Paul J. Kuchar
Robert W. Sampson
Ronald F. Pacanowski
Assignee (at issue)
UOP LLC

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 4,597,285
App. No.
06/656,563
Filed
1984-10-01
Granted
1986-07-01
Kind
A