Inventor

Homer E. Dillard

Inventor

Bridgeton, MO, US

Overview

7→

Patents

1983–1996

Patent span

Physics

Primary field (CPC G)

Patents· 7 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television25%

G09BEducational or demonstration appliances17%

G01CMeasuring distances, levels or bearings8%

G01SRadio direction-finding8%

G02BOptical elements, systems or apparatus8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%

G04FTime-interval measuring8%

G10HElectrophonic musical instruments8%

PatentTitleYear

5,552,878'Electronic vernier for laser range finder'1996 5,370,539'Scale and chord indicator device'1994 4,931,859'Schlieren color television image aperturing device'1990 4,915,001'Voice to music converter'1990 4,814,866'Schlieren color television image aperturing device'1989 4,599,645'System for image generation'1986 4,387,964'Electron addressed liquid crystal light valve'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1996Patents assigned to MC DONNELL DOUGLAS CORP (5)· patent assignee history

1983–1996Based in Bridgeton, MO, US· patent location history

1986Based in St. Louis, MO, US· patent location history

1990Patents assigned to DILLARD HOMER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MC DONNELL DOUGLAS CORP	5	1983–1996
DILLARD HOMERself	1	1990

Locations

Location	Patents	Span
Bridgeton, MO, US	6	1983–1996
St. Louis, MO, US	1	1986