Inventor
GOIN RICHARD LOUIS
US11 patents
⚠️ This page may combine multiple inventors who share the name “GOIN RICHARD LOUIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
10 patentsUS10365586B1Jul 30, 2019
End seal assembly for an undercut developer roll
LEXMARK INT INC4 citations71
US6536872B2Mar 25, 2003
Connection module
LEXMARK INT INC12 citations70
US9835978B2Dec 5, 2017
Notched end seal for an electrophotographic image forming device
LEXMARK INT INC5 citations68
US11681243B2Jun 20, 2023
Sealing assembly for an electrophotographic image forming device
LEXMARK INT INC0 citations62
US10983457B2Apr 20, 2021
Sealing assembly for an electrophotographic image forming device
LEXMARK INT INC0 citations62
US7244014B2Jul 17, 2007
Micro-fluid ejection devices and method therefor
LEXMARK INT INC3 citations61
US12468238B2Nov 11, 2025
Toner container having a magnet for toner level sensing
LEXMARK INT INC0 citations55
US11947303B1Apr 2, 2024
Cleaner assembly with fabric seal for removing waste toner within an image forming device
LEXMARK INT INC0 citations49
US12436495B2Oct 7, 2025
Nip separator for separating rollers in an image forming device
LEXMARK INT INC0 citations45
US10831131B1Nov 10, 2020
Developer unit assembly for restricting movement of a developer roll end seal in an electrophotographic image forming device
LEXMARK INT INC0 citations40