MD

Michael DeFrank

TG T-Systems International Gmbh: 1 patents #1 of 3Top 35%
📍 Madera, CA: #3 of 8 inventorsTop 40%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #154,554 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6464816 Method and apparatus for making a drip irrigation hose David Marchetti, David L. Teegardin 2002-10-15