JM

John R. Marshall

PS Protocol Systems: 1 patents #1 of 5Top 20%
📍 Beaverton, OR: #8 of 127 inventorsTop 7%
🗺 Oregon: #74 of 1,007 inventorsTop 8%
Overall (1994): #29,368 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5351694 Noninvasive-blood-pressure (NIBP) monitoring apparatus with noninflatable, pressure-information-providing (PIP) structure Charles L. Davis 1994-10-04
5298137 Method and apparatus for linear magnetron sputtering 1994-03-29