LexDanaLexDanabeta
Inventor

Aaron Wendell Billings

Inventor
Versailles, KY, US

Overview

2→
Patents
2002–2004
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary
B41JTypewriters50%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
PatentTitleYear
6,688,590'Dual tray printer with single drive shaft and dual media picks'20046,371,611'Media feed unit for an ink jet printer'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2004Patents assigned to LEXMARK INT INC (2)· patent assignee history
2002–2004Based in Versailles, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEXMARK INT INC22002–2004
Locations
LocationPatentsSpan
Versailles, KY, US22002–2004