Granted Patent
Utility
US 6,528,002 · App. 09/494,383
Preformed enclosure for a cushion
Inventors:
John D. Wensel, Lee Denny, Karen Barber, Rob P. Dieckhaus
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Jan 31, 2000
Inventors
John D. Wensel
Lee Denny
Karen Barber
Rob P. Dieckhaus
Assignees (at issue)
Cramer & Associates, Inc.
The Meramec Group, 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.