LC

Lee Chappell

Philips: 1 patents #464 of 1,779Top 30%
📍 Church Hill, TN: #1 of 5 inventorsTop 20%
🗺 Tennessee: #275 of 1,269 inventorsTop 25%
Overall (2004): #169,554 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6728117 Frequency modulated self-oscillating switching power supply Marcel F. Schemmann 2004-04-27