Granted Patent
Utility
US 4,476,964 · App. 06/357,054
Seat-brake including lockout
Inventor:
Donald E. Broman
Patented Case
View Patent ↗
Granted: Oct 16, 1984
Filed: Mar 11, 1982
Inventor
Donald E. Broman
Assignee (at issue)
Outboard Marine 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.