Inventor

William R. Hoskinson

Inventor

Geneva, IL, US

Overview

1980–1983

Patent span

Physics

Primary field (CPC G)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Hprimary

G10HElectrophonic musical instruments55%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests28%

G07FCoin-freed or like apparatus7%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

G11CStatic stores3%

H03KPulse technique3%

PatentTitleYear

4,388,851'Non-volatile memory system for an electronic musical instrument'1983 4,361,754'Record operated control system for a vending machine'1982 4,342,247'Production of detuning effects in an electronic musical instrument'1982 4,319,508'Modular, expandable digital organ system'1982 4,299,153'Touch responsive envelope control for electronic musical instrument'1981 4,282,575'Control system for vending machine'1981 4,271,741'Accompaniment system for electronic musical instrument'1981 4,256,002'Large scale integrated circuit generator chip for electronic organ'1981 4,254,682'Production of chord notes in a digital organ'1981 4,253,369'Digital control of attack and decay'1981 4,253,366'Large scale integrated circuit chip for an electronic organ'1981 4,226,157'Waveform synthesis for an electronic musical instrument'1980 4,216,693'Means for storing bass rhythm patterns'1980 4,207,792'Tri-state encoding circuit for electronic musical instrument'1980 4,207,793'Variable rate portamento system'1980 4,205,574'Electronic musical instrument with variable pulse producing system'1980 4,205,575'Binary interpolator for electronic musical instrument'1980 4,196,651'Non-redundant generator unlocking'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1983Patents assigned to WURLITZER CO (18)· patent assignee history

1980–1982Based in Geneva, IL, US· patent location history

1980–1983Based in Elburn, IL, US· patent location history

1980Based in Williamsville, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WURLITZER CO	18	1980–1983

Locations

Location	Patents	Span
Geneva, Illinois, US	11	1980–1982
Elburn, Illinois, US	6	1980–1983
Williamsville, New York, US	1	1980