Clifford M. Denny

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Printer having printhead gap adjustment mechanism
- Patent number 5,131,765
- Issue date Jul 21, 1992
- Lexmark International, Inc.
- John P. Bradley
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Modified thermal printing using a heated roller and with lift-off c...
- Patent number 4,762,431
- Issue date Aug 9, 1988
- International Business Machines Corporation
- Clifford M. Denny
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Backlash and runout compensator for lead screw drives
- Patent number 4,392,757
- Issue date Jul 12, 1983
- International Business Machines Corporation
- Clifford M. Denny
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inertial deflection field tilting for bi-directional printing in in...
- Patent number 4,246,589
- Issue date Jan 20, 1981
- International Business Machines Corporation
- Clifford M. Denny
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Subscripting, superscripting, and character height compression in i...
- Patent number 3,947,853
- Issue date Mar 30, 1976
- International Business Machines Corporation
- Clifford M. Denny
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS