Dan M. Howell

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Word processor with alternative formatted and unformatted display m...
- Patent number 4,686,649
- Issue date Aug 11, 1987
- International Business Machines Corporation
- Elizabeth A. Rush
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Word processor and display
- Patent number 4,495,490
- Issue date Jan 22, 1985
- IBM Corporation
- Beth R. Hopper
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Abbreviated typing with special form display
- Patent number 4,459,049
- Issue date Jul 10, 1984
- International Business Machines Corporation
- Dan M. Howell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communicating typewriter and dictation system utilizing analog reco...
- Patent number 4,272,813
- Issue date Jun 9, 1981
- International Business Machines Corporation
- Dan M. Howell
- G06 - COMPUTING CALCULATING COUNTING