Granted Patent
Utility
US 5,200,872 · App. 07/832,642
Internal protection circuit for electrically driven device
Inventors:
John R. D'Entremont, Howard H. Fraser, Jr., James C. Wilson
Patented Case
View Patent ↗
Granted: Apr 6, 1993
Filed: Feb 7, 1992
Inventors
John R. D'Entremont
Howard H. Fraser, Jr.
James C. Wilson
Assignee (at issue)
Texas Instruments Incorporated
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.