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Inventor

Robert L. Druschel

Inventor
Eau Claire, WI, US

Overview

7→
Patents
1998–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B29Cprimary
B29CShaping or joining of plastics42%
B05CApparatus for applying fluent materials to surfaces, in general25%
B05BSpraying apparatus17%
B29LIndexing scheme associated with subclass b29c, relating to particular articles17%
PatentTitleYear
8,992,204'Patch coating die'20158,268,213'Flexible lip extruder, and methods of extruding material'20127,845,927'Flexible lip extruder, and methods'20106,287,105'Controlling assembly for adjusting lip gap'20016,017,207'Apparatus for adjusting die lip gap'20005,851,566'Applicator die'19985,843,230'Sealing system for improved applicator die'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to AVERY DENNISON (1)· patent assignee history
1998Patents assigned to DENNISON AVERY (1)· patent assignee history
1998–2015Based in Eau Claire, WI, US· patent location history
2000–2001Patents assigned to CLOEREN INC (2)· patent assignee history
2010–2012Patents assigned to PREMIER DIES CORP (2)· patent assignee history
2012–2015Patents assigned to DRUSCHEL ROBERT L (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLOEREN INC22000–2001
DRUSCHEL ROBERT Lself22012–2015
PREMIER DIES CORP22010–2012
AVERY DENNISON11998
DENNISON AVERY11998
Locations
LocationPatentsSpan
Eau Claire, WI, US71998–2015