Granted Patent
Utility
US 4,829,481 · App. 07/112,255
Defective element disabling circuit having a laser-blown fuse
Inventors:
Mark G. Johnson, Ronald T. Taylor
Patented Case
View Patent ↗
Granted: May 9, 1989
Filed: Oct 22, 1987
Inventors
Mark G. Johnson
Ronald T. Taylor
Assignee (at issue)
STMICROELECTRONICS, INC.
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.