DU

David S. Urbanus

DE Digital Equipment: 5 patents #230 of 2,100Top 15%
📍 South Easton, MA: #9 of 54 inventorsTop 20%
🗺 Massachusetts: #17,885 of 88,656 inventorsTop 25%
Overall (All Time): #758,453 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6517214 Lighted safety hunting and outdoor activity vest Kenneth C. Mitchell, Jr. 2003-02-11
D308220 Printer Peter B. Barron 1990-05-29
D308071 Printer Walter E. Lufkin 1990-05-22
D279474 Keyboard Kenichi Akagi, Charles N. Abernethy, John C. Costello, Christian C. Landry, Richard Eugene Leitermann 1985-07-02
D277383 Video data and graphics display terminal David Boudreau, Christian C. Landry, Duane M. Loose 1985-01-29
D262287 Computer terminal Robert L. Hanson 1981-12-15
D261762 Computer terminal Robert L. Hanson 1981-11-10