Inventor
Marc Alan Herwald
Inventor
Lexington, KY, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters41%
H04NPictorial communication, e.g. television18%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%
G01GWeighing9%
G03GElectrography9%
G06KGraphical data reading9%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
PatentTitleYear
9,531,889'Media stiffness sensor assembly for an imaging device'20169,128,438'Method of using an imaging device having a media stiffness sensor assembly'20157,922,280'Maintenance station for an imaging apparatus'20117,605,953'Method and apparatus to compensate for imperfect scanner motion'20097,597,419'Directionally dependent carrier isolator for an imaging apparatus'20097,364,261'Directionally dependent carrier isolator for an imaging apparatus'20087,287,826'Method of performing dynamic printhead maintenance firing in an ink jet printer'20077,255,421'Imaging apparatus having a printhead carrier/belt interface device'20077,215,091'Method for controlling a DC printer motor with a motor driver'20077,140,715'Maintenance station for an imaging apparatus'20067,059,698'Method of altering an effective print resolution of an ink jet printer'20066,914,400'Method and apparatus for synchronizing a scan operation with the motion of the scan mechanism'20056,893,111'Imaging apparatus having a printhead carrier/belt interface device'20056,695,426'Ink jet printer improved dot placement technique'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2016Patents assigned to LEXMARK INT INC (14)· patent assignee history
2004–2016Based in Lexington, KY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEXMARK INT INC | 14 | 2004–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, KY, US | 14 | 2004–2016 |