IP Library Granted Patent US 5,084,881
Granted Patent Utility
US 5,084,881 · App. 07/582,948

Glass laser

Inventors: Mark Farries, Paul R. Morkel, Janet E. Townsend
Patented Case View Patent ↗
Granted: Jan 28, 1992 Filed: Oct 11, 1990
Inventors
Mark Farries
Paul R. Morkel
Janet E. Townsend
Assignee (at issue)
Amoco 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 5,084,881
App. No.
07/582,948
Filed
1990-10-11
Granted
1992-01-28
Kind
A