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JAMES E. KOEHLER
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VANCOUVER, CA
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for maintaining ink level in ink fountain of p...
Patent number
6,619,206
Issue date
Sep 16, 2003
Accel Graphic Systems, Inc.
James E. Koehler
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for maintaining ink level in ink fountain of p...
Patent number
6,401,612
Issue date
Jun 11, 2002
Accel Graphic Systems, Inc.
James E. Koehler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus for maintaining ink level in ink fountain of p...
Patent number
6,397,745
Issue date
Jun 4, 2002
Accel Graphic Systems, Inc.
James E. Koehler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for maintaining ink level in ink fountain of p...
Publication number
20020152907
Publication date
Oct 24, 2002
Accel Graphic Systems, Inc.
James E. Koehler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method and apparatus for maintaining ink level in ink fountain of p...
Publication number
20010011512
Publication date
Aug 9, 2001
James E. Koehler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD AND APPARATUS FOR MAINTAINING INK LEVEL IN INK FOUNTAIN OF P...
Publication number
20010011510
Publication date
Aug 9, 2001
JAMES E. KOEHLER
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS