Granted Patent
Utility
US 6,535,115 · App. 09/523,875
Air bag having excessive external magnetic field protection circuitry
Inventors:
Thomas Barth, Willard F. Hagan, Ronald A. Shields
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Mar 13, 2000
Inventors
Thomas Barth
Willard F. Hagan
Ronald A. Shields
Assignee (at issue)
AmSafe, 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.