Inventor
SMITHER MATTHEW RUSSELL
US5 patents
⚠️ This page may combine multiple inventors who share the name “SMITHER MATTHEW RUSSELL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
4 patentsUS12282267B2Apr 22, 2025
Electrophotographic control in imaging devices, including sensing current between a developer roll and drum pertaining to current of a latent image and a paschen breakdown
LEXMARK INT INC0 citations52
US9740157B1Aug 22, 2017
Axially shifting a photoconductive drum using a wear surface
LEXMARK INT INC1 citations48
US10579003B1Mar 3, 2020
Compensation for deficient charge roll in an imaging device
LEXMARK INT INC0 citations47
US10488780B1Nov 26, 2019
Compensation for deficient charge roll in an imaging device
LEXMARK INT INC0 citations36