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Michael R. Headrick
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Boulder, CO, US
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last 30 patents
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Patent Grant
Environmental sensor control of a heated fuser
Patent number
4,672,177
Issue date
Jun 9, 1987
International Business Machines Corporation
Michael R. Headrick
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hot roll fusing nip and means to control orientation of a sheet's l...
Patent number
4,378,152
Issue date
Mar 29, 1983
International Business Machines Corporation
Earl G. Edwards
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hot roll fuser temperature control
Patent number
4,318,612
Issue date
Mar 9, 1982
International Business Machines Corporation
Robert C. Brannan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hot roll fuser roll closure apparatus
Patent number
4,154,575
Issue date
May 15, 1979
International Business Machines Corporation
Earl G. Edwards
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY