DP

Douglas A. Palmer

TH Thermotrex: 1 patents #1 of 8Top 15%
📍 San Diego, CA: #66 of 665 inventorsTop 10%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #35,129 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5357964 Doppler imaging device Brett Spivey, Peter Martin, Todd Barrett 1994-10-25
5305752 Acoustic imaging device Brett Spivey, Peter Martin 1994-04-26