DC

Douglas A. Cheney

HP HP: 4 patents #5,870 of 16,619Top 40%
📍 Waterbury, CT: #81 of 331 inventorsTop 25%
🗺 Connecticut: #8,504 of 34,797 inventorsTop 25%
Overall (All Time): #985,802 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9988308 Epoxy based material and applications therefore Steven C. Lupien, Zbigniew Andrew Szczepaniak 2018-06-05
6856418 Method for selective replacement of discrete print media path components 2005-02-15
6745934 Sequential device start-up guide 2004-06-08
6374062 Method and apparatus for determining a maintenance interval for media-handling mechanisms 2002-04-16
5682140 Image forming device with end of life messaging for consumables K. Trent Christensen 1997-10-28