Granted Patent
Utility
US 5,332,202 · App. 07/651,583
Pneumatic member and related attachment elements for cushions, seats, foundations and the like
Inventors:
Robert F. Wagner, Philip J. Pisczak
Patented Case
View Patent ↗
Granted: Jul 26, 1994
Filed: Feb 6, 1991
Inventors
Robert F. Wagner
Philip J. Pisczak
Assignee (at issue)
Ohio Mattress Company Licensing and Components Group
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.