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William R. Hoskinson
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Geneva, IL, US
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last 30 patents
Information
Patent Grant
Non-volatile memory system for an electronic musical instrument
Patent number
4,388,851
Issue date
Jun 21, 1983
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Record operated control system for a vending machine
Patent number
4,361,754
Issue date
Nov 30, 1982
The Wurlitzer Company
William R. Hoskinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Production of detuning effects in an electronic musical instrument
Patent number
4,342,247
Issue date
Aug 3, 1982
The Wurlitzer Company
Anthony C. Ippolito
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Modular, expandable digital organ system
Patent number
4,319,508
Issue date
Mar 16, 1982
The Wurlitzer Company
Harold O. Schwartz
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Touch responsive envelope control for electronic musical instrument
Patent number
4,299,153
Issue date
Nov 10, 1981
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Control system for vending machine
Patent number
4,282,575
Issue date
Aug 4, 1981
The Wurlitzer Company
William R. Hoskinson
G07 - CHECKING-DEVICES
Information
Patent Grant
Accompaniment system for electronic musical instrument
Patent number
4,271,741
Issue date
Jun 9, 1981
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Large scale integrated circuit generator chip for electronic organ
Patent number
4,256,002
Issue date
Mar 17, 1981
The Wurlitzer Company
Harold O. Schwartz
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Production of chord notes in a digital organ
Patent number
4,254,682
Issue date
Mar 10, 1981
The Wurlitzer Company
William V. Machanian
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Large scale integrated circuit chip for an electronic organ
Patent number
4,253,366
Issue date
Mar 3, 1981
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital control of attack and decay
Patent number
4,253,369
Issue date
Mar 3, 1981
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Waveform synthesis for an electronic musical instrument
Patent number
4,226,157
Issue date
Oct 7, 1980
The Wurlitzer Company
George S. Klaiber
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Means for storing bass rhythm patterns
Patent number
4,216,693
Issue date
Aug 12, 1980
The Wurlitzer Company
William V. Machanian
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Tri-state encoding circuit for electronic musical instrument
Patent number
4,207,792
Issue date
Jun 17, 1980
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Variable rate portamento system
Patent number
4,207,793
Issue date
Jun 17, 1980
The Wurlitzer Company
Anthony C. Ippolito
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument with variable pulse producing system
Patent number
4,205,574
Issue date
Jun 3, 1980
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Binary interpolator for electronic musical instrument
Patent number
4,205,575
Issue date
Jun 3, 1980
The Wurlitzer Company
William R. Hoskinson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Non-redundant generator unlocking
Patent number
4,196,651
Issue date
Apr 8, 1980
The Wurlitzer Company
Anthony C. Ippolito
G10 - MUSICAL INSTRUMENTS ACOUSTICS