Granted Patent
Utility
US 6,656,500 · App. 09/760,133
Capsule system
Inventors:
Bruce A. Firestone, Thao Tran
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Jan 12, 2001
Inventors
Bruce A. Firestone
Thao Tran
Assignee (at issue)
Allergan, 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.