DS

Donald Emmett Spann

EN Encad: 3 patents #1 of 24Top 5%
📍 San Diego, CA: #103 of 1,657 inventorsTop 7%
🗺 California: #2,144 of 26,763 inventorsTop 9%
Overall (2002): #30,542 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6491361 Digital media cutter 2002-12-10
6444964 Microwave applicator for drying sheet material Bernard J. Eastlund, Paul Eberhardt, Minh Duong 2002-09-03
6425663 Microwave energy ink drying system Bernard J. Eastlund, Andrew H. Bushnell, Paul Eberhardt, Peter James Fellingham 2002-07-30