JD

John F. Derrick

Xerox: 6 patents #1,991 of 8,622Top 25%
📍 Williamson, NY: #35 of 114 inventorsTop 35%
🗺 New York: #23,203 of 115,490 inventorsTop 25%
Overall (All Time): #888,233 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5854653 Motion quality enhancement with white noise 1998-12-29
5349428 Cleaning apparatus for the reduction of blade tuck in removal of spot-causing agglomerate particles 1994-09-20
5263703 Orbiting nip control for increasing sheet stacking capacity 1993-11-23
5258775 Motion correction through image enhancement Brendan C. Casey 1993-11-02
5215298 Orbiting nip sheet output with faceup or facedown stacking and integral gate Denis J. Stemmle 1993-06-01
4901117 Sheet feeder for second pass copy substrate 1990-02-13