DB

Douglas M. Bruce

AC Acuson: 1 patents #1 of 14Top 8%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #141,693 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5299559 Endoscope with overload protective device Thomas G. Cooper, James E. Phetteplace, Joseph F. Rosewarne 1994-04-05