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Inventor

David G. Addison

Inventor
Dover, NH, US

Overview

2→
Patents
1992–1993
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.

B41Fprimary
B41FPrinting machines or presses50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
5,178,066'Speed match ductor assembly'19935,123,351'Speed match ductor assembly'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to HEIDELBERG HARRIS GMBH (1)· patent assignee history
1992–1993Based in Dover, NH, US· patent location history
1993Patents assigned to HEIDELBERG HARRIS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEIDELBERG HARRIS GMBH11992
HEIDELBERG HARRIS INC11993
Locations
LocationPatentsSpan
Dover, NH, US21992–1993