Inventor
KOEHLER DAVID R
US11 patents
⚠️ This page may combine multiple inventors who share the name “KOEHLER DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
4 patentsUS7300143B2Nov 27, 2007
Ink jet apparatus
XEROX CORP12 citations82
US9931843B2Apr 3, 2018
Raised fluid pass-through structure in print heads
XEROX CORP0 citations49
US9802408B2Oct 31, 2017
Raised fluid pass-through structure in print heads
XEROX CORP0 citations49
US9278542B1Mar 8, 2016
Replaceable, high-temperature, multi-channel, externally attached fluidic filter
XEROX CORP1 citations43