LexDanaLexDanabeta
Inventor

David J. McCooey

Inventor
Westerly, RI, US

Overview

1→
Patents
1987
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B41Fprimary
B41FPrinting machines or presses50%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps50%
PatentTitleYear
4,655,133'Ink fountain assembly and segmented film metering, blade'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to HARRIS GRAPHICS CORP (1)· patent assignee history
1987Based in Westerly, RI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARRIS GRAPHICS CORP11987
Locations
LocationPatentsSpan
Westerly, RI, US11987