IP Library › Granted Patent US 4,918,929
Granted Patent Utility
US 4,918,929 · App. 07/200,224

Multi-detector dewar

Inventors: John S. Chudy, M. John Kniffin, D. Yvonne McNeil
Patented Case View Patent ↗
Granted: Apr 24, 1990 Filed: May 31, 1988
Inventors
John S. Chudy
M. John Kniffin
D. Yvonne McNeil
Assignee (at issue)
Ford Aerospace Corporation

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 4,918,929
App. No.
07/200,224
Filed
1988-05-31
Granted
1990-04-24
Kind
A