LexDanaLexDanabeta
Inventor

Kevin R. Crystal

Inventor
Chanhassan, MN, US

Overview

8→
Patents
1989–2009
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B41Jprimary
B41JTypewriters56%
F16CShafts22%
B29CShaping or joining of plastics11%
G06TImage data processing or generation, in general11%
PatentTitleYear
7,630,783'Communicating mold/part manufacturability issues'20096,478,492'Platen having media suction and vapor recovery ports'20026,425,329'Convertible media dryer for a large format ink jet print engine'20026,361,230'Printing zone specially adapted for textile printing media'20026,308,626'Convertible media dryer for a large format ink jet print engine'20016,290,332'Carriage assembly for a large format ink jet print engine'20016,132,095'Low friction sliding bearing for an axial shaft'20004,798,478'Self-aligning fluid bearing'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to NICOLET INSTRUMENT CORP (1)· patent assignee history
1989Based in Verona, WI, US· patent location history
2000Patents assigned to MACDERMID INC (1)· patent assignee history
2000–2002Based in Chanhassan, MN, US· patent location history
2001–2002Patents assigned to MACDERMID ACUMEN INC (5)· patent assignee history
2002–2009Based in Chanhassen, MN, US· patent location history
2009Patents assigned to PROTO LABS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MACDERMID ACUMEN INC52001–2002
MACDERMID INC12000
NICOLET INSTRUMENT CORP11989
PROTO LABS INC12009
Locations
LocationPatentsSpan
Chanhassan, Minnesota, US42000–2002
Chanhassen, Minnesota, US32002–2009
Verona, WI, US11989