Granted Patent
Utility
US 5,267,720 · App. 07/809,631
Structureborne noise isolator
Inventors:
James R. Brazell, Jamil I. Lahham
Patented Case
View Patent ↗
Granted: Dec 7, 1993
Filed: Dec 6, 1991
Inventors
James R. Brazell
Jamil I. Lahham
Assignee (at issue)
Sperry Marine 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.