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David A. Haas
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Schaumburg, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Printer bracket
Patent number
8,454,251
Issue date
Jun 4, 2013
Videojet Technologies Inc.
Chandrakant Bhatia
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal transfer printer cover
Patent number
7,207,737
Issue date
Apr 24, 2007
Videojet Technologies Inc.
Chandrakant Bhatia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Linerless label applying system
Patent number
5,922,169
Issue date
Jul 13, 1999
Bell & Howell Postal Systems Inc.
Richard Chodacki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pivotal tray unloading apparatus
Patent number
5,713,713
Issue date
Feb 3, 1998
Bell & Howell Postal Systems, Inc.
Gary Vander Syde
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
High speed labeler
Patent number
5,503,702
Issue date
Apr 2, 1996
Bell & Howell Company
David D. Filicicchia
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Insertion machine
Patent number
4,955,185
Issue date
Sep 11, 1990
Bell & Howell Company
Dave Haas
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Insertion machine
Patent number
4,939,887
Issue date
Jul 10, 1990
Bell & Howell Phillipsburg Company
Dave Haas
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Insertion machine
Patent number
4,922,689
Issue date
May 8, 1990
Bell & Howell Phillipsburg Company
David A. Haas
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Insertion machine
Patent number
4,798,040
Issue date
Jan 17, 1989
Bell & Howell Company
Dave Haas
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Information
Patent Application
PRINTER BRACKET
Publication number
20110170932
Publication date
Jul 14, 2011
Chandrakant Bhatia
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal transfer printer cover
Publication number
20060067778
Publication date
Mar 30, 2006
Videojet Technologies Inc.
Chandrakant Bhatia
H04 - ELECTRIC COMMUNICATION TECHNIQUE