Stephen L. Howell

Person

Jasper, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic organ having microprocessor controlled rhythmic note pat...
- Patent number 4,520,707
- Issue date Jun 4, 1985
- Kimball International, Inc.
- Robert A. Weil
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Percussion generator having snub control
- Patent number 4,424,731
- Issue date Jan 10, 1984
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Phase locking system for an electronic organ
- Patent number 4,386,546
- Issue date Jun 7, 1983
- Kimball International, Inc.
- Gary R. Fritz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Envelope generator employing dual charge pump
- Patent number 4,367,670
- Issue date Jan 11, 1983
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multiplexing system for organ having plural manuals
- Patent number 4,366,738
- Issue date Jan 4, 1983
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mixture generator for electronic organ
- Patent number 4,358,981
- Issue date Nov 16, 1982
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic bass generator for electronic organ
- Patent number 4,350,069
- Issue date Sep 21, 1982
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Plural manual organ having transposer
- Patent number 4,318,326
- Issue date Mar 9, 1982
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
High note data generator
- Patent number 4,301,703
- Issue date Nov 24, 1981
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic rhythm generator
- Patent number 4,299,154
- Issue date Nov 10, 1981
- Kimball International, Inc.
- Ralph N. Dietrich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Fill note generator for electronic organ
- Patent number 4,296,665
- Issue date Oct 27, 1981
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic music synthesizer
- Patent number 4,236,436
- Issue date Dec 2, 1980
- Kimball International, Inc.
- Ralph N. Dietrich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Organ brass pulse keyer
- Patent number 4,236,437
- Issue date Dec 2, 1980
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multiplex chime generator
- Patent number 4,228,714
- Issue date Oct 21, 1980
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for rhythmic note pattern generation in electr...
- Patent number 4,220,068
- Issue date Sep 2, 1980
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
High note priority monophonic brass keyer system
- Patent number 4,210,054
- Issue date Jul 1, 1980
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Percussion envelope generator
- Patent number 4,205,582
- Issue date Jun 3, 1980
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic arpeggiator
- Patent number 4,187,756
- Issue date Feb 12, 1980
- Kimball International, Inc.
- John W. Robinson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic glissando
- Patent number 4,185,530
- Issue date Jan 29, 1980
- Kimball International, Inc.
- John W. Robinson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tone generator for electronic organ
- Patent number 4,173,163
- Issue date Nov 6, 1979
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Organ circuit and method of operation
- Patent number 4,152,965
- Issue date May 8, 1979
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic organ having memory circuit
- Patent number 4,147,085
- Issue date Apr 3, 1979
- Kimball International, Inc.
- John W. Robinson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Organ circuitry for providing fill notes and method of operating th...
- Patent number 4,112,802
- Issue date Sep 12, 1978
- Kimball International, Inc.
- John William Robinson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pulse generator for an electronic musical instrument
- Patent number 3,992,973
- Issue date Nov 23, 1976
- Kimball International, Inc.
- Stephen L. Howell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electric organ and method of operation
- Patent number 3,990,339
- Issue date Nov 9, 1976
- Kimball International, Inc.
- John William Robinson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Stephen L. Howell

Person

Patents Grantslast 30 patents

Electronic organ having microprocessor controlled rhythmic note pat...

Percussion generator having snub control

Phase locking system for an electronic organ

Envelope generator employing dual charge pump

Multiplexing system for organ having plural manuals

Mixture generator for electronic organ

Automatic bass generator for electronic organ

Plural manual organ having transposer

High note data generator

Electronic rhythm generator

Fill note generator for electronic organ

Electronic music synthesizer

Organ brass pulse keyer

Multiplex chime generator

Method and apparatus for rhythmic note pattern generation in electr...

High note priority monophonic brass keyer system

Percussion envelope generator

Automatic arpeggiator

Automatic glissando

Tone generator for electronic organ

Organ circuit and method of operation

Electronic organ having memory circuit

Organ circuitry for providing fill notes and method of operating th...

Pulse generator for an electronic musical instrument

Electric organ and method of operation