Granted Patent
Utility
US 5,605,243 · App. 08/630,270
Floating roof
Inventor:
Ronald P. Jolly
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Apr 10, 1996
Inventor
Ronald P. Jolly
Assignee (at issue)
HMT LLC
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.