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Wolfgang Fischer
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Boeblingen, DE
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Patents Grants
last 30 patents
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Patent Grant
Point of sale terminal
Patent number
D393479
Issue date
Apr 14, 1998
IBM Corporation
Harmut Droege
D18 - Printing and office machinery
Information
Patent Grant
Point of sale terminal
Patent number
D381675
Issue date
Jul 29, 1997
IBM Corporation
Harmut Droege
D18 - Printing and office machinery
Information
Patent Grant
Point of sale terminal
Patent number
D379825
Issue date
Jun 10, 1997
IBM Corporation
Hartmut Droege
D18 - Printing and office machinery
Information
Patent Grant
Control unit with a printer
Patent number
D372936
Issue date
Aug 20, 1996
IBM Corporation
Harmut Droege
D18 - Printing and office machinery