Granted Patent
Utility
US 5,876,813 · App. 08/706,722
Laminated foam structures with enhanced properties
Inventors:
John D. Bambara, Richard Bambara, Scott C. Smith, Thomas W. Smith
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Sep 6, 1996
Inventors
John D. Bambara
Richard Bambara
Scott C. Smith
Thomas W. Smith
Assignee (at issue)
Senitnel Products Corp
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.