Inventor
John Spicer
Inventor
Lexington, KY, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography38%
B41JTypewriters25%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables25%
F16CShafts13%
PatentTitleYear
7,699,305'Smart pick control algorithm for an image forming device'20107,503,561'Methods and devices for detecting the absence of a media sheet within an image forming device'20097,433,630'Method and apparatus for characterizing and compensating drive train rotational velocity errors'20087,383,016'Electrophotographic device capable of performing an imaging operation and a fusing operation at different speeds'20087,377,508'Pick mechanism and algorithm for an image forming apparatus'20087,021,735'Reduction of color plane alignment error in a drum printer'20066,390,700'Absolute location low wear bearing for an imaging apparatus'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Patents assigned to LEXMARK INT INC (6)· patent assignee history
2002–2010Based in Lexington, KY, US· patent location history
2008Patents assigned to LEE ADRIAN J (1)· patent assignee history
2008Patents assigned to OMELCHENKO MARK A (1)· patent assignee history
2008Patents assigned to PARGETT STACY M (1)· patent assignee history
2008Patents assigned to RICHEY JOHN P (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEXMARK INT INC | 6 | 2002–2010 |
| LEE ADRIAN J | 1 | 2008 |
| OMELCHENKO MARK A | 1 | 2008 |
| PARGETT STACY M | 1 | 2008 |
| RICHEY JOHN P | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, KY, US | 7 | 2002–2010 |