Kevin R. Crystal

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Chanhassan, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Communicating mold/part manufacturability issues
- Patent number 7,630,783
- Issue date Dec 8, 2009
- Proto Labs, Inc.
- Christopher Walls-Manning
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Platen having media suction and vapor recovery ports
- Patent number 6,478,492
- Issue date Nov 12, 2002
- MacDermid Acumen, Inc.
- Kevin Reed Crystal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Convertible media dryer for a large format ink jet print engine
- Patent number 6,425,329
- Issue date Jul 30, 2002
- MacDermid Acumen, Inc.
- Kevin R. Crystal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing zone specially adapted for textile printing media
- Patent number 6,361,230
- Issue date Mar 26, 2002
- MacDermid Acumen, Inc.
- Kevin Reed Crystal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Convertible media dryer for a large format ink jet print engine
- Patent number 6,308,626
- Issue date Oct 30, 2001
- MacDermid Acumen, Inc.
- Kevin R. Crystal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Carriage assembly for a large format ink jet print engine
- Patent number 6,290,332
- Issue date Sep 18, 2001
- MacDermid Acumen, Inc.
- Kevin Reed Crystal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Communicating mold/part manufacturability issues
- Publication number 20060173566
- Publication date Aug 3, 2006
- The Protomold Company, Inc.
- Christopher Walls-Manning
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Convertible media dryer for a large format ink jet print engine
- Publication number 20020046670
- Publication date Apr 25, 2002
- Kevin R. Crystal
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS