Granted Patent
Utility
US 5,878,885 · App. 08/949,347
Blister package with sloped raised formations
Inventors:
Manoj Wangu, Allen D. Bowers
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Oct 14, 1997
Inventors
Manoj Wangu
Allen D. Bowers
Assignee (at issue)
Automated Healthcare, 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.