JE

John C. Ermel

UN Unknown: 1 patents #216 of 2,810Top 8%
📍 Aesch, CH: #3 of 8 inventorsTop 40%
Overall (2004): #76,818 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6809992 Analog clock with a twenty four hour display Robert Greubel, Stephen Forsey 2004-10-26