IP Library Granted Patent US 5,006,980
Granted Patent Utility
US 5,006,980 · App. 07/222,008

Pipelined digital CPU with deadlock resolution

Inventors: Douglas E. Sanders, George Michael Uhler, John F. Brown
Patented Case View Patent ↗
Granted: Apr 9, 1991 Filed: Jul 20, 1988
Inventors
Douglas E. Sanders
George Michael Uhler
John F. Brown
Assignee (at issue)
Digital Equipment 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 5,006,980
App. No.
07/222,008
Filed
1988-07-20
Granted
1991-04-09
Kind
A