Granted Patent
Utility
US 6,699,290 · App. 09/440,014
Modular elbow
Inventors:
Michael A. Wack, Arnold-Peter C. Weiss, D. Steven Block, Austin Wyatt Mutchler
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Nov 12, 1999
Inventors
Michael A. Wack
Arnold-Peter C. Weiss
D. Steven Block
Austin Wyatt Mutchler
Assignee (at issue)
DePuy Orthopaedics, 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.