DB

Donald R. Bellgraph

EA Eaton: 1 patents #55 of 241Top 25%
📍 Gardena, CA: #3 of 16 inventorsTop 20%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #40,464 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5338993 Motor apparatus Edward R. Briggs, Gary H. Daebelliehn, Peter S. Winzen 1994-08-16