Inventor

Mark G. Dreyer

Inventor
Aurora, IL, US

Overview

11→
Patents
1999–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

G06Fprimary
G06FElectric digital data processing27%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%
B42CBookbinding15%
G06KGraphical data reading15%
B41FPrinting machines or presses7%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2007Patents assigned to DONNELLEY & SONS CO (6)· patent assignee history
1999–2011Based in Aurora, IL, US· patent location history
2001Patents assigned to DONNELLY R R & SONS (1)· patent assignee history
2001Patents assigned to R R DONNELLEY & SONS (1)· patent assignee history
2005Patents assigned to R R DONNELLEY (1)· patent assignee history
2011Patents assigned to RR DONNELLEY & SONS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONNELLEY & SONS CO61999–2007
DONNELLY R R & SONS12001
R R DONNELLEY12005
R R DONNELLEY & SONS12001
RR DONNELLEY & SONS12011
Locations
LocationPatentsSpan
Aurora, Illinois, US111999–2011