IP Library › Granted Patent US 4,635,712
Granted Patent Utility
US 4,635,712 · App. 06/716,866

Heat exchanger assembly for a compressor

Inventors: Robert L. Baker, Diane E. Glauber
Patented Case View Patent ↗
Granted: Jan 13, 1987 Filed: Mar 28, 1985
Inventors
Robert L. Baker
Diane E. Glauber

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 4,635,712
App. No.
06/716,866
Filed
1985-03-28
Granted
1987-01-13
Kind
A