Granted Patent
Utility
US 4,315,639 · App. 06/168,852
Passive seat belt system
Inventors:
Frederick C. Booth, Richard L. Frantom, Rudy V. Thomas
Patented Case
View Patent ↗
Granted: Feb 16, 1982
Filed: Jul 14, 1980
Inventors
Frederick C. Booth
Richard L. Frantom
Rudy V. Thomas
Assignee (at issue)
ALLIED CONSULTING, 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.